Sunday 8 December 2019

A shiny gem: UV Topcor 1:2 f=50mm Tokyo Kogaku

Cost: $9.50 (average market price $20)



OK, what's not to like about this lens? It's absolutely beautiful, maybe the best looking lens I own. In very shiny metal, with a good feel and weight to it. Looks very similar to some early east-German and Russian lenses, but of much better craft and quality. Would love to see the camera that normally goes with it. It is very different from other lenses in this series, although they are pretty mucg stunning also with their look.

The focus is very smooth, and as all UV Topcor lenses, the aperture ring is actually in the camera (or the adapter in this case) but also works smooth. Did I already state that this lens is gorgeous?

Image quality is fairly decent, and better then the average of the UV Topcor lenses. The lens provided some really decent colors, good sharpness, but some color aberration that gave the lens it's own "style". With 5 blades, the bokeh does look a little "busy" in some shots.

From all UV Topcor lenses tested up to date, this one is my favorite, and without any discussion the best looker of them all.

Lens Specification:

Focal Length: 50mm
Maximum Aperture: F2
Minimum Aperture: F22
Image Format: 35mm
Lens Mount: UV Topcor
Optics: 6 elements
Blades: 5 blades
Focussing: Manual
Minimum Focus: 0.6m
Filter Size: 49mm
Weight: 160g
Length: 26-31mm
Production: 1960's
Serial Number: 68038796

More information on: Topcon

Samples:

1/160 sec - ISO125 - Handheld

1/160 sec - ISO160 - Handheld

1/160 sec - ISO160 - Handheld

1/160 sec - ISO125 - Handheld

1/250 sec - ISO100 - Handheld

1/160 sec - ISO3200 - Handheld

1/200 sec - ISO100 - Handheld

1/160 sec - ISO400 - Handheld

1/200 sec - ISO100 - Handheld

1/320 sec - ISO100 - Handheld

1/1000 sec - ISO100 - Handheld

1/1250 sec - ISO100 - Handheld