Lightnings taking a ride

by ceinmart

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Many people collect old lenses as a hobby, or simply have older lenses they're interested in using on modern cameras.

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4
votes
7answers
366 views

What research should I do before starting to photograph more?

I have a low end Canon digital camera, and I found my dad's old Sears KS-2 with the standard 50mm lens. I don't know that much about manual photography. I feel like I should do some research and learn ...
7
votes
1answer
497 views

How do I make the lens less sticky?

I have recently obtained a camera that has a lens that was apparently left in the sun/heat, and now the plastic on the lens is sticky. I was wondering if there was a way to make it not sticky without ...
3
votes
2answers
480 views

Is it possible to mount Pentax lenses on Sony NEX with an adapter?

I wonder whether it would be possible to mount Pentax lenses on a Sony NEX, using an adapter. Are such adapters already available? Would it be possible to have automatic focus?
11
votes
3answers
2k views

What are M42 prime lenses?

How can I use these prime lenses for Canon T2I? Are these cheap and good? I have no clue what M42 lenses are. Please post appropriate links for the lenses and adapter that I can use for my canon t2i.
18
votes
4answers
3k views

Can I use old Pentax lenses on newer Pentax DSLRs?

Can I use old Pentax lenses from the film days on the newer Pentax DSLRs? Are there any caveats or exceptions? Are adapters or modifications needed?
10
votes
4answers
2k views

What are the best methods for cleaning really dirty lens elements?

I bought old M42 Pentacon 50mm f1.8 lens from a car boot sale. It works but is pretty dirty and it has also dirt inside (no mould/fungus though). Opening the lens is not a problem but I would like to ...
4
votes
2answers
888 views

Force AF assist light on body / flash to come on with Nikon DSLRs?

I have a Nikon D-40 and D-90 with a wide assortment of prime lenses. I like fast primes for low light photography. Some of my lenses are sufficiently old that they do not auto focus at all. Others ...