Sir thank you so much for making this video..I think this is the only video in TH-cam for cleaning the front element of Nikon 200-500 . Love from Odisha 🙏
The two first rings you removed were broken at my lens. I bought new ones but didn’t know how to apply them. I just glued them. After i d seen your video i finally remover them and replaced them by the new ones. Thank you.
Great video. The gaps in the lens are there to let the air pressure inside the lens equalise with the atmosphere during zooming. That's why very expensive lenses don't incresae in length during zooming, they are far better sealed.
Thanks Kalim - an incredibly useful video! I recently dropped my 200-500mm. Fortunately the glass elements were fine but the plastic cylinder (second one you removed) that has the hood mount "track" was damaged as well as the hood itself being broken. With this video it seems like the part would be fairly easy to replace.... if only I could get one. Any ideas? (Nikon eat is $450!!)
Thank you for showing me how the lens is made. I can't seem to remove the end by unscrewing it like you did. I'll try again. Any suggestions on how to loosen it without hurting it? I'm going to tape it where you showed me.
@@johnnyboi8541 No. I tried a number of different ways but never got it to even budge. I added a lens sleeve that came in half a dozen pieces. It should help with the dust infiltration a bit.
I am having the same problem with my 200-500mm lens! There is no way to unscrew the front element the way he did it. Did you figure out how to unscrew it?
Hello sir today on field accidently my nikkor 200-500 lens was damaged at front element where the lens hood mount little bend on joint of front element, after this damege i took some images all images are good and fine please suggest me what to do & how much cost goes for replace that element.
Hi Kalim bhai, thanks for the video. I seem to have fungus sandwiched between the front element. Something inside glass.. have you seen such a thing ??
we never open front two elements of nikon, but we open Tamron lens 150-600 front two elements, just cut the collar of plastics holding element inside then open the element and clean and fix with glue
Many thanks Kaleem.
Sir thank you so much for making this video..I think this is the only video in TH-cam for cleaning the front element of Nikon 200-500 . Love from Odisha 🙏
Great to see this Kalim 👍
The two first rings you removed were broken at my lens.
I bought new ones but didn’t know how to apply them.
I just glued them.
After i d seen your video i finally remover them and replaced them by the new ones.
Thank you.
Great video. The gaps in the lens are there to let the air pressure inside the lens equalise with the atmosphere during zooming. That's why very expensive lenses don't incresae in length during zooming, they are far better sealed.
janab kalim bhaijan aap bahut hi umda video banate ho
Thank you
Sir Thank you so much. It's a blessing to see all those. Great Video. God bless you Sir.
Faça um tutorial fazendo uma manutenção da lente tamron 200-500 di a08
Great video! I would love one for the 80-400 4.5-5.6 ED VR if you ever end up doing it! Mine is filthy.
If anyone is having troubles removing the first rubber ring, it can be removed with a 105-112mm lens filter wrench quite easily.
Unable where I live. Any other ways to open it.
Awesome video. Amazing.
Zabardast Kaleem bhai
I need to clean my same lens thanks for the video!!!
Excellent Kalim Bhai 💞
I need the front plastic part on which the hood gets clamped. Can you please guide
Hello,
Thank you for your video.
How so you disassemble the first group of lenses ? I have dust inside the first group.
Amazing information thanks for sharing
excellent! Thank you.
Thank you for the video
thanks for the video 👍👍👍👍
Good work
Thanks for sharing
Good bro...
Good job sir je
Thanks for the video, very useful :) Where did you get your vacuum cleaner? Do you know the brand? Have a good day!
i have some fungus growing on that frontal element. Can I use this method to clean it?
Sir the rubber part is not getting off I am trying hard . Please give some solution
Thanks Kalim - an incredibly useful video! I recently dropped my 200-500mm. Fortunately the glass elements were fine but the plastic cylinder (second one you removed) that has the hood mount "track" was damaged as well as the hood itself being broken. With this video it seems like the part would be fairly easy to replace.... if only I could get one. Any ideas? (Nikon eat is $450!!)
Thank you for showing me how the lens is made.
I can't seem to remove the end by unscrewing it like you did. I'll try again. Any suggestions on how to loosen it without hurting it?
I'm going to tape it where you showed me.
Did you ever figure out how to unscrew yours? Mine won’t unscrew either.
@@johnnyboi8541 No. I tried a number of different ways but never got it to even budge. I added a lens sleeve that came in half a dozen pieces. It should help with the dust infiltration a bit.
I am having the same problem with my 200-500mm lens! There is no way to unscrew the front element the way he did it. Did you figure out how to unscrew it?
@@OmarFadul I have not.
The first ring won’t come off of my lens. Is there any way to remove it with a tool. It just won’t budge.
Sir front main lense is two part
how to remove the lenses
Hello sir today on field accidently my nikkor 200-500 lens was damaged at front element where the lens hood mount little bend on joint of front element, after this damege i took some images all images are good and fine please suggest me what to do & how much cost goes for replace that element.
Hi Kalim bhai, thanks for the video. I seem to have fungus sandwiched between the front element. Something inside glass.. have you seen such a thing ??
we never open front two elements of nikon, but we open Tamron lens 150-600 front two elements, just cut the collar of plastics holding element inside then open the element and clean and fix with glue
I also can’t get the rubber part to screw off. Anybody figure it out?
Get yourself a lens filter wrench. 105-112mm size
what about cleaning the rest of it internally, is it possible ?
yes every thing is possible,
Couldn't a small bead of silicone be used in place of tape?
yes you can use silicone
Thank you