I cant seem to be able to press either one down.Pin 2 does move a little towards the right however pin 1 is fixed and wouldn't move either left, right or down even while holding Pin 1 pressed towards the right, Whoa!! text-align: left; I'm trying to find out if I am. I tried several other lenses and all seems O.K.
, I suspected something wasn't right when I bought the lens. There are two basic kinds of latches for FD mount lenses - a breech lock, used on early Canon and third party lenses, and one with a flat button (used only by Canon, no 3rd party I ever saw). any advice/help would be amazing" As you have already learned, it is best left to Canon service. I used to have, another identical copy, also beat, but I donated it to my school's photo, department. LitPixel Galleries -- 1V-HS, 1D Mark IIn & 5D Mark IV w/BG-E2015mm f/2.8, 14mm f/2.8L, 24mm f/1.4L II, 35mm f/1.4L, 50mm f/1.2L, 85mm f/1.2L II, 135mm f/2.0L16-35mm f/2.8L, 24-70mm f/2.8L, 70-200mm f/2.8L IS, 100-400mm f/4.5-5.6L IS, Extender EF 1.4x II & 2x II. There was also a ton of muck underneath the bayonet ring, which I got an opportunity to clean. This sort of thing seems to happen a lot with aftermarket/generic caps for the FD mount. #shorts, Dont Use Manual Mode on Your Camera, Use This Instead, iPhone Editing Tricks For Stunning Portrait Photos. document.write(theYear) If you do choose to replace it, definitely go for the EF 50mm f/1.4 version. Canon FD Lenses - Other Issues Part III - MIR Some mechanism in the mount that is jammed that I can un-jam? This video shows a quick way to release the stuck blades and have the aperture ring working as supposed to. I've seen cases where the rear lens cap can be turned all the way on the mount (as if you're mounting it to the camera), and the mount lock engages. Neither of us know very much about film photography or cameras, so Ill admit to being out of my depth. Play around with those two, it should work.Disclaimer: I've never had any FD lenses ever. Sign up for a new account in our community. I had fun reassembling it and calibrating the focus but O.K. Any solutions? Occasionally, a genuine "Canon" cap will have this plastic "bump" either broken or worn off, and the same thing happens. 50mm lenses. That little push is what is needed to get the blades respond to your aperture change. I'm not going to anguish about it. Then you have to turn the inner workings of the mount as it would be if mounted to a body. aperture blades stock means the aperture ring doesnt rotate leaving the lens stock at a single aperture like f1.4 or f11. The small bracket would have loosened, jamming the lens mount.

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Hmmm . Is it doesnt To mount the lens, first align the rounded red positioning point on the lens with the red dot above the camera mount. Canon FD lens stuck on lens adapter, any ideas? Looks like shutterfield beat me to it gotta be fast around here.. Attached is a pic of the lens.. you can see the aperture blades and they remain in the same position even if i change the aperture setting from 2.8 to 22 I see you use an X-E1 - is the lens stuck on a Fuji adapter or a Sony one? I have tried everything short of mangling it off. I have been trying to figure out how to use it prior to giving it to her and may have messed something up. Old "FD" lenses had a mechanical lever that engaged the body to control the aperture blades and misbehaving aperture blades often meant the lens wasn't completely twisted until it locked solidly. Stuck lens on Canon FD adapter | FujiX-Forum When you actaully take the exposure, the blades slide in by some amount (based on the f-stop selected) and the shutter opens. now. Stuck lens cap on Canon FD lens - Canon FD Mount - Photo.net Eyepiece Attachments: Angle Finders A2 Lens Mount: Canon Breech-Lock mount. Included was a pristine 200mm 2.8 IF lens from the '80's. I already had a very beat, but quite usable copy of the earlier 200mm 2.8 (new mount). 50 mm 1.8 II lens getting stuck after shutter rele 04/20/2023: New firmware version 1.4.1 is available for, 03/28/2023: New firmware version 1.0.3.1 is available for, 01/09/2023: Help ensure your autofocus is properly aligned with a, 12/08/2022: New firmware version 1.0.5.1 is available for, 12/07/2022: New firmware version 1.7.0 is available for, EOS M50 Shutter And Glass Are Both Smashed. In the end it will likely be less costly and way less frustrating. 03/30/2023: Product Advisory for EF50 F1.2 L USM. all you need is a pointed object to depress a lever below the silver breech that would have the bayonet flanges free to move. I don't have one in front of me, so I can't "talk you through it". Canon FD lens stuck aperture?? - photography-on-the.net Attached is a pic of the lens. you can see the aperture blades and they remain in the same position even if i change the aperture setting from 2.8 to 22I have never used or handled an FD mount lens so it could also be doing it the wrong wayAny help would be appreciated..Thanks in advance.Viky, You first see a photo with your mind, and then capture it with your camera!Canon - EOS 50D with BG-E2N | 10-22mm f/3.5 | 70-200mm f/4 L IS | 400mm f/5.6 L | Tamron - 17-50mm f/2.8 VC |Sigma 30mm f/1.4 EX | 150mm f/2.8 Macro EX | Misc - 430EX | OC-E3 | EF-12 | Kenko 2x TC | Panasonic FZ5. I put it back with "lock tite" on the screws and seems to be O.K, for $45. It's usually full of great that's leached from elsewhere in the lens, and I soak it in ronsononl to get rid of the grease. aperture blades stuck in Canon FD 50mm F1.4 SSC lens. The lens rotates to its full mounted position, yet the lens' mount release button will not come out to lock the lens in place so I'm able to rotate it back off the camera. Viewfinder: Fixed eye-level pentaprism. }.tdi_7.td-a-rec-img img{ Is there . Don't know if you've solved your little dilemma yet, but I had a thought: I'm proceeding from the assumption that you're dealing with a New FD lens here. Video of the problem: https://www.youtube.com/watch?v=HMlhX3Tkaa8. This video shows a quick way to release the stuck blades and have the aperture ring working as supposed to. I ended up trading it in for $10 credit toward another copy of the same lens. before you decide to dissemble the lens, you might want to do this first.The silver ring or breech lock is sliding over a depressed lever.Now as long as the lever is down, The bayonet flanges would movable and the aperture blades would also move in correspondence with the setting aperture.There is a cut beneath this silver ring, on the part where the red dot is.when the lever gets to that cut, it gets released to fit that cut which in turn, blocks the movement of the aperture blade.So when the lever press back down and the sliver ring is twisted in a way to get the lever away from the fitting, the bayonet flanges begins move and so should the aperture blades.Sometimes the blades may no work if your adapter is not properly fixedLike not having the adapter lock activated. It worked great, but now i cant figure out how to get the lens off the adapter. This video shows a quick way to release the stuck blades and have the aperture ring working as suppos. Yours is the older two-ring zoom, which has always had an excellent reputation, so it should serve you well, methinks.

, You need to be a member in order to leave a comment. 03/30/2023: New firmware updates are available. . You need to be a member in order to leave a comment. I am having the exact same problem with this exact camera and can't find any advice that works. In which case the cap will rotate fully and the lens release button needs to be press to remove the cap. ), Is there a cap/mount compatability issue that I should know about? This will usually make the lens mount much, much more smoothly. tion and Eyecup 4S. Cookie Notice Aperture Blade stuck: how to canon fd 50mm quick hack I already had a very, beat, but quite usable copy of the earlier 200mm 2.8 (new mount). done it!Thanks a ton for the detailed explanation, Thanks everybody for all the help! I tried all the buttons etc. For more information, please see our when the lever gets to that cut, it gets released to fit that cut which in turn, blocks the movement of the aperture blade. https://photography-on-the.net p=7812587&postcount=91776, Here's a helpful website: http://www.mir.com.my sources/fdlenses/28mm.htm, La Vida Leica! https://www.youtube.com/watch?v=HMlhX3Tkaa8. 3 So the adapter is stuck on the lens, right? if (theYear < 1900) It's easy! text-align: center; amzn_assoc_default_search_phrase = "dslr"; 50 mm 1.8 II lens getting stuck after shutter release. When the lens is turned far enough, this positions another ring so that the lens locks into place and a spring actuates the release button. I have had this before too. Sign up for a new account in our community. I live in South America with virtually no repair service and the trip here evidently vibrated it a bit. This is a subreddit for discussion of Canon FD and FL mount cameras and lenses. EB EOS 1DX and 1D Mk IV and several lenses! I tried the stop down lever on my EF through half of Law and Order last night, without any results. If the level is depressed and the adapter lock is activated , then the lens should honours the setting of the aperture ring. PowerShot G7 X Mark III firmware update makes the camera unusable. aperture blades stuck in Canon FD 50mm F1.4 SSC lens. Good luck, R2 -- hide signature -- Good judgment comes from experience. As I said, it takes a bit of fiddling. Looking at the front element, the breech lock ring must be rotated counter-clockwise to release the lens from either a Canon camera or any adapter. } amzn_assoc_linkid = "71b54850a49fd6c25525963a74811990"; So when the lever press back down and the sliver ring is twisted in a way to get the lever away from the fitting, the bayonet flanges begins move and so should the aperture blades. Mount release button stuck : CanonFD - Reddit With the lens fully attached, press in the stop-down lever, rotate the aperture ring so it's set to, say, f/4. FD lock ring stuck - Canon FD Mount - Photo.net Try the pin closest to the red dot first and try to turn will pressing the pin. Should I just buy a new one and accept that this one isn't going to work or is it worth repairing? You need to be a member in order to leave a comment. Their purpose is to locate a small bracket that prevents the breech ring from unscrewing past the red index mark. You can then reset the mechanism to its not-mounted position by rotating it until the red dots line up. All rights reserved. Scan this QR code to download the app now. Is there a reason it becomes locked and how do I remove the lens?

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Sometimes it takes a bit of fiddling. The mount button doesn't move by itself. The silver lens release button seems to be stuck in a depressed position. 1) Black ring; 2) Bold red mounting index knob; 3) Green distance scale, 4) 'A' lock release Button next 'A'. Copyright 2023+ Photo.net Sign up for a new account in our community. Scan this QR code to download the app now. all you need is a pointed object to depress a lever below the silver breech that would have the bayonet flanges free to move. I have an AE-1 Program and recently purchased a Canon 50mm f/1.4 FDn on Ebay, however when I received the lens it doesn't seem to be snapping and locking into place when I twist it onto my camera. Heres a photo looking at the back of an FD lens. +++++++++++++++++++++++++++++++++ Stuck lens? Canon DSLR Destruction free fix EASY - YouTube The final possibility (assuming my suspicion about the cap engaging the mount lock is what's happened) is that your mount ring is warped a bit. Since you say this ONLY happens on your 50mm lens, check that the gold contacts that mate with the body are all clean. Plastic or metal? Hi,I bought a canon 28mm f/2.8 FD lend off ebay for reverse macro work.Just received the item today, but I don't seem to be able to get the aperture to change. This fix was done on a Canon 60D with a tamron 18-200mm zoom lens stuck onto it. Beginner or Pro all interest levels in photography are welcome to contribute. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. : r/AskPhotography I have an AE-1 Program and recently purchased a Canon 50mm f/1.4 FDn on Ebay, however when I received the lens it doesn't seem to be snapping and Advertisement Coins 0 coins Premium Powerups Explore Gaming Thanks for the link this confirms that the aperture blades remaining 'stopped down' in unmounted state is normal.However, how do i change the aperture in unmounted state? Reddit, Inc. 2023. amzn_assoc_placement = "adunit0";

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Which lens were you using exactly? 0 Likes Reply and B, Magnifier S, 10 different Dioptric Canon FD, FL and R lenses can be Adjustment Lenses S for eyesight correc- mounted. There are two basic kinds of latches for FD mount lenses - a breech lock, used on early Canon and third party lenses, and one with a flat button (used only by Canon, no 3rd party I ever saw). Being curious and into fixing things, I tried to take the lens apart, and I could never get it back together right. Thank you both for the response. Has anyone else here had an FD lens stuck on their adapter? Now as long as the lever is down, The bayonet flanges would movable and the aperture blades would also move in correspondence with the setting aperture. Lens was trashed but no damage to the body. The cap should come loose then. Well formulated posts with clear accurate titles will help, the better the post the better the response. I then took the lens off and slammed it into my palm several times, and the aperture released itself, however, would only stay at f-32, even when set on 5.6, etc, and would only do it temporarily, but slamming on palm would again release it. I am very familiar with FD equipment, and have never run into this problem. . I didn't want a repeat of that incident! Failing that you could burn it of with a blowtorch. keith_lubowJanuary 20, 2007 in Canon FD Mount, A while back I got a lot of excellent Canon stuff with a nice Haliburton hard, case. Canon new FD 50mm f 1.4 lens release button stuck. Remove these, and you can the lift out the stainless steel bayonet ring with the aid of the cap. amzn_assoc_region = "US"; So So take a pencil or some pointed sharp object and press down on those two rectangular safety lock pins and at the same time turn the inside area of the lens in the direction of the arrows (clock wise). Canon U.S.A Inc. All Rights Reserved. The thing just, won't budge. New to the forum, I've been scouring the internet for a solution to this issue. Above post has everything you needs. so don't forget to always twist you fd adapter into its lock position .activating the adapters lock makes a bar in the adapter to push the bayonet flange close to it a little to the right. amzn_assoc_tracking_id = "newbiephotography-20"; I bought the lens used off the net and evidently one of the screws was missing and it had cocked the stop piece under the ring. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. It's easy! Any ideas as to how to remove a stuck lens either via the camera or disassemble the lens?

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Tighten the lock ring, get everything in place as if you were going to shoot. If so, it's probably the source of your original problem. The only way to remedy this is to release the lens from the body, and lock it back in. Hi. If it is a back cap then you may find that you actually have to turn the cap independantly of the mounting ring and seat the cap before the ring will turn to disengage it. /* custom css */ text-align: center; So the fact that the blades reset if you remove the lens makes me think this is probably a dirty contact problem. Copyright 2023+ Photo.net theYear=theYear+1900 There is a locating pin within the mount that lines up with a notch on the cap. Whomever had the lens before I'm sure dissasembled it or maybe a service company but several things were loose. Bill, was the second screw missing on your lens? #1 Recently, my Panasonic G7 took a fall on it's tripod and collided with the ground. if this repair or simple hack as i would call it doesnt work out, then you might have to check how your fd lens adapter is mounted or dissemble the vintage fd lens to clean the aperture blades.-+++++++++++++++++++++++++++++++++aperture blades stock means the aperture ring doesn't rotate leaving the lens stock at a single aperture like f1.4 or f11.although you may be able to still use the lens anyway, And there will be a timewhen I want to use A different aperture like , f4, f 8 or even f16 to have everything in front of my lens in focus. all you need is a pointed object to depress a lever below the silver breech that would have the bayonet flanges free to move. This sort of thing seems to happen a lot with aftermarket/generic caps for the FD mount. If all else fails, you might need to pull the mount apart, which is actually quite simple. My Flickr Album. that was just one of a couple of problems, thank you very much. You need to be a member in order to leave a comment. 3 things here: 1) The pin sticking up from the adapter. Click here to go to its original location (external website). If your camera looks like this, with a red dot showing inside the camera mount, do not mount he lens yet. I can't find any solutions for this anywhere and the lens looks to be in proper shape to my eyes; the red dots are aligned, everything rotates properly. You would really have to force things to mount a smooth-edged cap on a new mount lens. Has anyone else here had an FD lens stuck on their adapter? but it won't move past that point. Was it a breech lock lens with a chrome ring or a new FD without the chrome ring?

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Normally, there are two screws on the breech ring about 14mm apart. It's easy! Once you've done this, you should be able to free the lens cap. Jun 27, 2015 #3 Canon FD mount lenses have an aperture lever on the back of the lens which originally engaged with the camera to provide for automatic stopping down of the lens to the set aperture when the shutter was pressed, thereby allowing for manual focus at full aperture right up to the instant of taking the photo. Sony adds DCI 4K/24 and anamorphic support to FX3 and FX30, PSA: Sonys latest firmware updates for FX3, FX30 pulled for causing boot loop issues, DPReview TV: Sigma 18-50mm F2.8 DC DN vs Fujifilm 18-55mm F2.8-4 LM, Leica Summicron-SL 35mm F2 ASPH sample gallery, The best cameras for family and friends photos in 2022, Best affordable cameras for sports and action in 2022. Jump to content Member Albums Explore Forums Gallery Canon 5D Mark 4. amzn_assoc_ad_mode = "search"; before you decide to dissemble the lens, you might want to do this first. I googled it and found on some canon fd lenses it needs to be set to A aperture setting, but this lens doesnt have that either. Canon caps have a stop that lets them rotate all the way around to where the button clicks out, but I have a generic cap that can go all the way. }.tdi_7 .td-element-style{ Lens adapter stuck on camera | The GetDPI Photography Forum Yes, i thought so too, however in the un-mounted state, the aperture blades should be wide open at 2.8 right? Canon FD 50mm 1:1.8 Lens Release Button Stuck - Photo.net Canon FD lens stuck on lens adapter, any ideas? -- ADVERTISEMENT -- | NewbieTo.com | All Rights Reserved, Aperture Blade stuck: how to canon fd 50mm quick fix, Aperture in Cinematography and photography. What aperture should you use in landscape photography? That little push is what is needed to get the blades respond to your aperture change.If the level is depressed and the adapter lock is activated , then the lens should \"honours\" the setting of the aperture ring. If you did manage to mount it, though, it would probably be difficult to remove. Jan 18, 2008 05:15 | #1 Hi, I bought a canon 28mm f/2.8 FD lend off ebay for reverse macro work. Release the stop-down lever and try to remove the lens.

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If the aperture ring is set on automatic (i.e., the green "A" beyond the smallest aperture), try setting it to a manual aperture to retract the small AE signal pin.

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This one is really stuck, the aperture ring will turn but the aperture doesn't move so something in in wrong. Never use excessive force. Thanks for the help. If you look around the perimeter of the black band at the very back of the lens, you'll see three phillips head screws. All rights reserved. Then turn it all the way and the lens should be wide open and the lens locking pin (the one you push to remove the lens should have popped up. Just received the item today, but I don't seem to be able to get the aperture to change. Anyhow, the problem seemed to have been a small piece of broken black plastic that had got wedged in there somehow. It has been sitting unused for a while now. I think you might have to slide "1" into locked position while holding "2" down. Its made to open & stop down when mounted on a camera. }.tdi_7.td-a-rec-img{ 1 My friend wanted to try one of his grandpa's film lenses on my camera. Thread started 18 Jan 2008 (Friday) 05:15. After one shot, the shutter (I think it's the shutter) remains closed, and I can't see anything through my viewfinder, or take any more shots. Is it doesnt Then you probably would have to dissemble the lens and have it cleaned. I took the lens off of the camera by pressing the silver lens release button and rotating the lens around counter clockwise. Many offer f22 minimum aperture. Photographer Beach Photography Camera Woman Girl. I have a 50mm 1.8IICanon lens, and its suddenly stopped performing they way it should. I ended up using a dremel to carefully cut through and remove the lock ring. richard_rapfogelOctober 31, 2002 in Canon FD Mount, I've got a stuck lens cap on a 35-105 Canon FD lens. Canon new FD 50mm f 1.4 lens release button stuck. Any solutions } The silver lens release button seems to be stuck in a depressed position. now. aperture blades stuck in Canon FD 50mm F1.4 SSC lens. But EOS lenses don't have any mechanical interface it's all electronic. margin: 0 auto 0 0; bill_forceJanuary 20, 2012 in Canon FD Mount,

Well FD fans, I have good news. SO, now that I had my third, a beautiful new example that looked amzn_assoc_search_bar = "true"; I'm also a bit suspicious because you say the diaphram blades do retract if you completely remove the lens and then re-attach it. activating the adapters lock makes a bar in the adapter to push the bayonet flange close to it a little to the right. although you may be able to still use the lens anyway, And there will be a time By Either way, it seems that the depressed lens release button is preventing the lens from clicking back into place. Its not stuck. Hi - need more info. its pretty easy. SO, now that I had my third, a beautiful new example that looked. The caps lack a small plastic "bump" that engages a small metal tab on the mount ring (the bare metal ring that fits up flush to the camera body) to prevent it from turning all the way on the mount. 05/18/2023: New firmware updates are available. (I'm shooting on a 5D mark II, and my other lenses work fine on this body). I read on the Canon AE-1 manual that you should avoid pressing the lens release button when the lens is off of the camera as it may not pop back up, although it offers no solution. but look at the aperture blades and it looks stopped down to me.. That's not always the case. I see, the same post down below, but that was a case of the user not knowing right from. Push the button in like you're removing the lens from the camera. anyhow. 1D MKIII | FujiFilm X10 | 24-70 f/2.8 | 70-200 f/2.8 | 135 f/2 | 85 f/1.8 | 580EX |lacks-focus.smugmug.com. To release the cap, simply press in the lock mount button and twist the cap off. .tdi_7.td-a-rec-img { like it had never seen the light of day, I pretty much retired my older model. 50 mm 1.8 II lens getting stuck after shutter release - Canon Community I. cannot get the cap off! One of the problems with ordering items off the net is the return freight both ways costs more than the item, I never have returned an item, I just eat them.

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Glad to read you've got your 80-200 back in service. The cap is, Canon brand. It worked great, but now i cant figure out how to get the lens off the adapter. Any solutions? Re: Canon FD lens stuck on lens adapter, any ideas? Aperture Blade stuck: how to canon fd 50mm quick fix Visually, most strikingly is being, the older FD lenses comes with a chrome ring after the aperture ring and the newer FD series have a black ring instead.