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Lens filter stuck on lens
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Jun 21, 2019 12:06:35   #
Bonzothemac Loc: Hamilton, MT
 
I have a Nikkor 70-200 2.8 lens that I had attached a Hoya UV filter. After shooting in a dusty situation the other day, I attempted to remove the filter to clean the lens surface which had quite a bit of dust on it. The filter is stuck on the lens and I can't unscrew it to remove it. Yikes! Any recommendations. I don't want to damage trying to remove the filter.

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Jun 21, 2019 12:09:34   #
Coolcameragirl Loc: Bradenton, FL
 
https://www.bhphotovideo.com/c/product/1164185-REG/sensei_fwm_7282_72_82mm_rubberized_filter_wrench.html

This should work for $12.89. Good luck!

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Jun 21, 2019 12:14:44   #
John_F Loc: Minneapolis, MN
 
If the filter was on the lens, how did the dust get on the lens surface?

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Jun 21, 2019 12:18:32   #
Bonzothemac Loc: Hamilton, MT
 
Very good question.

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Jun 21, 2019 12:21:56   #
krl48 Loc: NY, PA now SC
 
Visit the kitchen-wares section of a 'Dollar store' and pick up a rubber jar opener. Should help you "get a grip". :-)

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Jun 21, 2019 12:22:23   #
Fredrick Loc: Former NYC, now San Francisco Bay Area
 
Bonzothemac wrote:
I have a Nikkor 70-200 2.8 lens that I had attached a Hoya UV filter. After shooting in a dusty situation the other day, I attempted to remove the filter to clean the lens surface which had quite a bit of dust on it. The filter is stuck on the lens and I can't unscrew it to remove it. Yikes! Any recommendations. I don't want to damage trying to remove the filter.


If you have a mouse pad, turn it upside down, place the lens flush on the bottom of the mouse pad, and turn it clockwise. Works for me every time. I carry one in my camera bag for that very purpose.

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Jun 21, 2019 12:34:15   #
Mac Loc: Pittsburgh, Philadelphia now Hernando Co. Fl.
 
Bonzothemac wrote:
I have a Nikkor 70-200 2.8 lens that I had attached a Hoya UV filter. After shooting in a dusty situation the other day, I attempted to remove the filter to clean the lens surface which had quite a bit of dust on it. The filter is stuck on the lens and I can't unscrew it to remove it. Yikes! Any recommendations. I don't want to damage trying to remove the filter.


I have a couple of filter wrenches I keep with me in case that happens.

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Jun 21, 2019 12:43:59   #
Beowulf Loc: Aquidneck Island, RI
 
Sometimes, simply mounting a sturdy medium rubber band onto the filter is enough to give you a grip.

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Jun 21, 2019 12:53:34   #
John_F Loc: Minneapolis, MN
 
Aftrr you get it off, examine the threads. Are they bare aluminum metal? Aluminum is notorious for ‘siezing’ (the metallurgical term). Very, very dust the threads with graphite or replace the filter with an anodized ring which will likely be black.

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Jun 21, 2019 12:57:06   #
rook2c4 Loc: Philadelphia, PA USA
 
krl48 wrote:
Visit the kitchen-wares section of a 'Dollar store' and pick up a rubber jar opener. Should help you "get a grip". :-)


Yes, they work great, and cost a fraction of those specialized tools sold at camera shops. I keep one in my camera bag at all times.

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Jun 21, 2019 13:09:24   #
Bonzothemac Loc: Hamilton, MT
 
Thank you, thank you! The rubber band trick worked!!

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Jun 21, 2019 13:32:35   #
speters Loc: Grangeville/Idaho
 
John_F wrote:
If the filter was on the lens, how did the dust get on the lens surface?


If indeed dust found its way to the lens surface, and the filter is stuck, there's a good chance it was "crossthread" when attached!

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Jun 21, 2019 14:01:11   #
Longshadow Loc: Audubon, PA, United States
 
Bonzothemac wrote:
Very good question.


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Jun 21, 2019 14:08:38   #
DirtFarmer Loc: Escaped from the NYC area, back to MA
 
Placing the filter on a rubber surface and turning the lens will not work on a polarizing filter since they are built in two parts and the outer part has to rotate to adjust the plane of polarization.

You will need something to grip the inner edge of the filter.

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Jun 21, 2019 15:30:36   #
Grahame Loc: Fiji
 
Here's two other suggestions specific to the ops question not mentioned yet;

a) when using fingers, use four placed N,S,E & W to reduce deformation of the ring.

b) if you have an 80 mm plastic guttering down-pipe clip lying around they are a perfect fit for a 77 mm filter as I found out two days ago.

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