Kiyohara Kogaku 70mm F/5 Soft [VK70R]

Specifications01

MountT MOUNT

Focal length70mm

Max aperturef/5

TypePrime

Release year1986

Weight136 g

Min focus distance0.6 m

Aperture blades12

Optical elements2

Groups1

AutofocusNo

StabilizationNo

Aperture controlDial-set aperture ring

TeleconvertersNot available

Production statusDiscontinued

Additional Info02

Lens TypePrime lens

Summary02

Kiyohara Kogaku 70mm F/5 is a 70mm prime lens with a soft-focus effect for portrait-style and vintage/creative use. It uses the T-mount and has a fixed f/5 maximum aperture.

AI-assisted summary — verify against linked sources

Specifications from thelensdb

Where can this lens be adapted?

The T-mount mount has a flange distance of 55 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

T-mount lenses fit each camera through a T-adapter made for that camera.

Sony EAdapter · 37 mm
Canon RFAdapter · 35 mm
Nikon ZAdapter · 39 mm
Fujifilm XAdapter · 37.3 mm
L-MountAdapter · 35 mm
Micro Four ThirdsAdapter · 35.75 mm
Fujifilm G (GFX)Adapter · 28.3 mm
Covers full-frame: it can vignette on a medium format sensor.
Canon EF-MAdapter · 37 mm
Canon EFAdapter · 11 mm
A rear element that sticks out can hit the camera mirror.
Nikon FAdapter · 8.5 mm
A rear element that sticks out can hit the camera mirror.

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.