Senin, 21 Januari 2019

Konica Hexanon 45/1,6

The lens was from Konica rangefinder camera, converted by my friend to Sony e-mount.
All wide open except last one, infinity

Rabu, 27 Desember 2017

Pesona Gunung, Ketep

Gunung Merapi with Vivitar 24/2

Gunung Merbabu with Vivitar 24/2

Gunung Merbabu with Summicron 90/2

Gunung Andong with Summicron 90/2

Terakhir dari Kopeng with Summicron 90/2

Senin, 25 September 2017

Rodagon Rodenstock 28mm/f4 again

Thie enlarger lens has short flange, only in Sony e-mount and others with shorter flange camera this lens reach infinity. The problem is, it has big barrel that it cannot be mounted on helicoid nicely.
My friend modified this enlarger lens, so that I can use it on my thinnest helicoid.
He cut the rear part of barrel, and put a part of m42 extension tube on it.
Always amazed with it's sharpness

Fun flare, only appear on wide open

Senin, 03 Juli 2017

Petri Kuribayashi cc 50/2 & Lens turbo

The lens was in Petri bayonet, then modified to M42.
I use it on my Sony Nex 5 and Zong Yi lens turbo 1rst gen.
No degradation in term of sharpnes at center with this combo.

Jumat, 02 Juni 2017

Isco Red Ultra Star HD 42,5mm 1.85 MC

The lens is long and heavy for similar lens, eg. compared to SK Cinelux 40/2. It looks like projection lens+anamorphic attachment combined.
here's the lens side by side with 60mm isco ultra star + anamorph atttachment

lens on NEX

crop from above

less distortion

Taken with Sony a6000

Jumat, 28 April 2017

No name lens

no name lens, probably projector lens, no description except sticker with writing S0027

approx. 70mm f2,8, green coating.
it has blades inside, closed if the optic set to farthest distance. and open when it set to closest distance.
IThat's how to control the aperture.
it looks promising for woman portrait. soft at face will make girl happy
the lens

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