These are my results from the first test of a homemade lens that i attached to a pentax spotmatic . Its fixed focus from about 6ft to infinity . There is no aperture changing system fitted at the moment hence the extreme softness , judging by the meter readings I'm getting i would guess its about f4 .in retrospect perhaps i should have tested it with fresh film to start with as the tri _x i used is very expired

Photographer:

charliedontsurf

Uploaded:

2018-05-13

Camera:

Pentax Spotmatic

Film:

Kodak Tri X 400 (35 mm) expired

Lens:

homemade approx 50mm

Albums:

experiments with homemade lenses and expired film

• #575451
• #302d2a
• #878683