How to fix this?

Pentax ME Super. Shutter doesn't lock up after turning the advance lever. I bought this from a thrift store and i think the previous owner tried to fix this problem by adding oil on the shutter leaves. Any tips how to clean the shutter and fix the cocking problem. Or do you think they are related?

u/DutyAggressive8090 — 3 days ago
▲ 2 r/pentax

Using M42 on dslr

I just want to make sure that does the "green button metering" also work for M42 lenses when using an adapter? I don't own any M42 at the moment but i've been eyeing few lenses quite a while.

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u/DutyAggressive8090 — 22 days ago
▲ 26 r/pentax

Shooting macro with vintage glass

Pentax K-3, Vivitar 135mm f/2.8 MC Telephoto & 32mm extension tube. Shot in RAW and edited in DxO Photolab 7

u/DutyAggressive8090 — 26 days ago

Bike ride with Olympus Pen E-PL1(2010)

Only resized and second photo rotated. Otherwise sooc photos.

Lens: Olympus M.Zuiko Digital 14-42mm 1:3.5-5.6 II R

u/DutyAggressive8090 — 2 months ago