Well FD fans, I have good news. It's been a long time since I had one stuck like that.
,The one I had stuck on a Canon EF body was because the index pin had sheared off and jammed in the breech. That little push is what is needed to get the blades respond to your aperture change. The only way to remedy this is to release the lens from the body, and lock it back in. I tried the stop down lever on my EF through half of Law and Order last night, without any results. 03/30/2023: New firmware updates are available. when the lever gets to that cut, it gets released to fit that cut which in turn, blocks the movement of the aperture blade. As I said, it takes a bit of fiddling. The breech lock ring is independent of the aperture setting on the lens. SO, now that I had my third, a beautiful new example that looked. Canon new FD 50mm f 1.4 lens release button stuck. I used to have another identical copy, also beat, but I donated it to my school's photo department. theYear=theYear+1900 and B, Magnifier S, 10 different Dioptric Canon FD, FL and R lenses can be Adjustment Lenses S for eyesight correc- mounted. When I released the only screw left it released the ring and it's O.K. Sign up for a new account in our community. I put it back with "lock tite" on the screws and seems to be O.K, for $45. Canon FD lens stuck on lens adapter, any ideas? 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. amzn_assoc_marketplace = "amazon"; text-align: center; I have tried everything short of mangling it off. The two rectangular pins are safety locks that depress when the lens is mounted on the camera. If you try to do it, be aware that you may find it difficult to make the breech lock perform properly again. With the lens fully attached, press in the stop-down lever, rotate the aperture ring so it's set to, say, f/4. The aperture ring only controls the blades if the lens is mounted to a camera, or you have worked the mount so it "thinks" it's mounted. Then you have to turn the inner workings of the mount as it would be if mounted to a body. Copyright 2023+ Photo.net The silver ring or breech lock is sliding over a depressed lever. 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. For more information, please see our } amzn_assoc_linkid = "71b54850a49fd6c25525963a74811990"; Part of a photo has different color. You first see a photo with your mind, and then capture it with your camera! Aperture Blade stuck: how to canon fd 50mm quick fix 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. now. In the end it will likely be less costly and way less frustrating. There are pins on the body (spring-loaded) which have to touch the contact points and it's possible that a pin might become jammed and isn't springing back out to engage contact but if that were happening in your case then I suspect you'd see this problem with all your lenses -- not just the one. Yes, i thought so too, however in the un-mounted state, the aperture blades should be wide open at 2.8 right? There's a series of rings which turn as the lens is mounted to the body. The small bracket would have loosened, jamming the lens mount.
,Hmmm . Like not having the adapter lock activated. If you can seat it better then you should be able to release the ring. I remember there being a release pin of sorts that you need to press. Once you've done this, you should be able to free the lens cap. Canon new FD 50mm f 1.4 lens release button stuck. The build quality is MUCH better, it has the USM focusing motor (faster and quieter), and it has an 8-blade aperture which dramatically impves the look of the out-of-focus areas of your image (smoother "bokeh" quality rather than the nervous/jittery quality of the 50mm f/1.8). SO, now that I had my third, a beautiful new example that looked 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. By 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. all you need is a pointed object to depress a lever below the silver breech that would have the bayonet flanges free to move. 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. New mount lenses should have caps with a serrated outer edge-the caps with a smooth outer edge can only be used on breech lock lenses. Who knows if you'll see this message but any advice would be SO appreciated, Canon FD 50mm 1:1.8 Lens Release Button Stuck. 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. . .tdi_7.td-a-rec{ Registered members may log in to forums and access all the features: full search, image upload, follow forums, own gear list and ratings, likes, more forums, private messaging, thread follow, notifications, own gallery, all settings, view hosted photos, own reviews, see more and do more and all is free. Is there a reason it becomes locked and how do I remove the lens?,Sometimes it takes a bit of fiddling. activating the adapters lock makes a bar in the adapter to push the bayonet flange close to it a little to the right. Jump to content Member Albums Explore Forums Gallery amzn_assoc_ad_mode = "search"; If so, it's probably the source of your original problem. }.tdi_7 .td-element-style{ I forgot to mention that I generally clean the bayonet ring every time I remove it. FD lock ring stuck - Canon FD Mount - Photo.net Same fix should work for any canon DSLR from what I can tell if the same iss. richard_rapfogelOctober 31, 2002 in Canon FD Mount, I've got a stuck lens cap on a 35-105 Canon FD lens. Reproduction in whole or part without permission is prohibited. Has anyone else here had an FD lens stuck on their adapter? Has anyone else here had an FD lens stuck on their adapter? but it won't move past that point. I used to have, another identical copy, also beat, but I donated it to my school's photo, department. Hi - need more info. maybe this isn't a Canon lens?
. Stuck lens cap on Canon FD lens - Canon FD Mount - Photo.net "but that was a case of the user not knowing right from left". 50mm lenses. Canon FD 50mm f1.8 SC stuck!!! - Digital Photography Review You can then reset the mechanism to its not-mounted position by rotating it until the red dots line up. This fix was done on a Canon 60D with a tamron 18-200mm zoom lens stuck onto it. although you may be able to still use the lens anyway, And there will be a time This sort of thing seems to happen a lot with aftermarket/generic caps for the FD mount. You need to be a member in order to leave a comment. The blades are normally fully retracted which allows you to frame with lots of light in the viewfinder, and also allows the camera to meter and focus the shot. 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. iainsmithSeptember 19, 2018 in Canon FD Mount. I have a 50mm f/1.4 and the two pins are circled. CANON A-1 INSTRUCTIONS MANUAL Pdf Download | ManualsLib }.tdi_7.td-a-rec-img img{ Powered by Invision Community,I mounted an 80-200mm lock ring lens on my AE-1 Program and it seemed ok but then when I tried to remove the lens the lock ring stops about 3/8 of an inch short of the 'red dot' position and I can't budge the lens? ), Is there a cap/mount compatability issue that I should know about? Canon Knowledge Base - How to mount and detach an FD series lens. 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). I see, the same post down below, but that was a case of the user not knowing right from. So the fact that the blades reset if you remove the lens makes me think this is probably a dirty contact problem. Canon FD lens stuck on lens adapter, any ideas? Reddit, Inc. 2023. So I just have to repair the broken Lens. amzn_assoc_title = "";
My friend has a 50/1.4 on his AE-1 and it stops down to some arbitrary aperture when he take the lens off. You have to push in and hold the pin (s) located near the edges of the lens (near the 0200), and then slide the inner lever (aperture) lever. I tried several other lenses and all seems O.K.
, I suspected something wasn't right when I bought the lens. camera lens release button broken - Canon Community aperture blades stuck in Canon FD 50mm F1.4 SSC lens. Sign up for a new account in our community. It has been sitting unused for a while now. Canon new FD 50mm f 1.4 lens release button stuck. Any solutions It's easy! There is a locating pin within the mount that lines up with a notch on the cap. First of all, does the lens have the correct type of cap mounted? I tried all the buttons etc. The lens rotates clockwise into what seems to be the correct position, but there is no click to lock the lens down.
all you need is a pointed object to depress a lever below the silver breech that would have the bayonet flanges free to move. 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. 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! Trip the shutter, advance the film, and then try to remove the lens. A place to converse with the photographic community here on Reddit. Good luck. aperture blades stuck in Canon FD 50mm F1.4 SSC lens. Thank you both for the response. When I had my first camera (an FTb), The focusing collar on the 50mm 1.4 started slipping. Canon FD lens stuck on lens adapter, any ideas? amzn_assoc_default_category = "Electronics";
1) Black ring; 2) Bold red mounting index knob; 3) Green distance scale, 4) 'A' lock release Button next 'A'. 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. I already had a very, beat, but quite usable copy of the earlier 200mm 2.8 (new mount). To release the cap, simply press in the lock mount button and twist the cap off. Was it a breech lock lens with a chrome ring or a new FD without the chrome ring?
Normally, there are two screws on the breech ring about 14mm apart. Beginner or Pro all interest levels in photography are welcome to contribute. What aperture should you use in landscape photography? 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. The mount button doesn't move by itself. After looking at the inside of this lens vs. the older model I took apart, it seems that the new ones have a much more simple construction that is more easily servicable. This is a subreddit for discussion of Canon FD and FL mount cameras and lenses. now = new Date Jan 18, 2008 05:15 | #1 Hi, I bought a canon 28mm f/2.8 FD lend off ebay for reverse macro work. amzn_assoc_placement = "adunit0"; but it won't move past that point. It's easy! Once I was reassured that the dissasembly of the bayonet ring was a snap, I had no qualms about doing it myself. (There's no point in that, since I need to use the CAP, not the lens! Aperture Blade stuck: how to canon fd 50mm quick hack
,Which lens were you using exactly? The silver lens release button seems to be stuck in a depressed position. Most camera repair places can remove the breech ring with a tiny screwdriver (if you look closely, you will see two really tiny screws in the ring). I ended up using a dremel to carefully cut through and remove the lock ring. 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. aperture blades stuck in Canon FD 50mm F1.4 SSC lens. Many offer f22 minimum aperture. I didn't want a repeat of that incident! By There is a cut beneath this silver ring, on the part where the red dot is. +++++++++++++++++++++++++++++++++ Canon 5D Mark 4. }@media (max-width: 767px) { Being curious and into fixing things, I tried to take the lens apart, and I could never get it back together right. aperture blades stock means the aperture ring doesnt rotate leaving the lens stock at a single aperture like f1.4 or f11. To release the cap, simply press in the lock mount button and twist the cap off. Should I just buy a new one and accept that this one isn't going to work or is it worth repairing? Thanks for the help. You can then reinstall the bayonet ring in the same orientation and reinstall the screws. In which case the cap will rotate fully and the lens release button needs to be press to remove the cap. The only way it works for shooting multiple shots at once is if I am shooting photos through the video mode, framing my shots through the LCD screen (and who really wants to shoot like this). I was leery of taking anything apart without knowing what I was doing. 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. like it had never seen the light of day, I pretty much retired my older model. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Above post has everything you needs. Just received the item today, but I don't seem to be able to get the aperture to change. Powered by Invision Community. Lens adapter stuck on camera | The GetDPI Photography Forum Its not stuck. I have been trying to figure out how to use it prior to giving it to her and may have messed something up. 1 REPLY ebiggs1 Legend Options 10-15-2014 11:11 AM ". Im not sure if I did this; I dont recall the button really clicking down in the first place when taking the lens off. You're seeing the aperture blades for the lens diaphragm. If all else fails, you might need to pull the mount apart, which is actually quite simple. I then reinstalled the screw and attached several lenses and all seems to be O.K. Any ideas as to how to remove a stuck lens either via the camera or disassemble the lens?
,Tighten the lock ring, get everything in place as if you were going to shoot. My Flickr Album. Canon FD Lenses - Other Issues Part III - MIR 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. Its made to open & stop down when mounted on a camera. Copyright 2023+ Photo.net Canon FD 50mm 1:1.8 Lens Release Button Stuck - Photo.net This sort of thing seems to happen a lot with aftermarket/generic caps for the FD mount. If you do choose to replace it, definitely go for the EF 50mm f/1.4 version. I tried all the buttons etc. I actually realized it is the mirror sticking, not the shutter blades, but I will try cleaning the contacts. 3 things here: 1) The pin sticking up from the adapter. its pretty easy. Reddit, Inc. 2023. anyhow. its pretty easy. when I want to use A different aperture like , f4, f 8 or even f16 to have everything in front of my lens in focus. i really appreciate itHere's my first attempt with the 28mm at reverse macro#1 is with the 50mm#2 is with the reverse macro with closeup on the AMD Turion logo. 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. but look at the aperture blades and it looks stopped down to me.. That's not always the case. 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. EB EOS 1DX and 1D Mk IV and several lenses! Copyright 2023+ Photo.net missing some brainless, quick, and free fix before I do that. before you decide to dissemble the lens, you might want to do this first. 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. 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. Since you say this ONLY happens on your 50mm lens, check that the gold contacts that mate with the body are all clean. amzn_assoc_default_browse_node = "172282";
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. Thanks! It worked great, but now i cant figure out how to get the lens off the adapter. amzn_assoc_ad_type = "smart";
Stuck lens on Canon FD adapter | FujiX-Forum
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