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KONVAS 1KCP lenses to Arriflex standard mount


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#1 Clive Alex

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Posted 27 January 2011 - 04:50 PM

Does anyone know if the KONVAS 1KCP lenses fit a standard Arriflex mount like a Arri 2b as they look very similar.
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#2 Leo Anthony Vale

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Posted 27 January 2011 - 05:46 PM

Does anyone know if the KONVAS 1KCP lenses fit a standard Arriflex mount like a Arri 2b as they look very similar.


they're larger than the Arri std.mount.

This is from the Rafcamera site:



Flange Focal Distances
Flange Focal Distance is distance from a lens mount flange to focal plane, and this distance is the same, irrespective of the actual focal length as a 19mm lens should focus the rays to the same physical location as does a 600mm lens.

I have info on FFD and mount diameter of some movie cameras. If you have reliable info to add, it will be appreciated.


Camera
FFD, mm
Mount diameter, mm

1
1KSR-1M (Konvas-1M,-7M,-Automat)
57±0.01
47

2
1KSR-2M (Konvas-2M,-8M, Kinor-35)
61±0.01
68

3
US-3H
61±0.01
68

4
US-2M
68±0.01
68

5
1-SKL (Temp)
57±0.01
50

6
Arri-2C
52±0.01
41


7
Arri-BL2
52±0.01
41

8
Arri-BL3
52±0.01
54

9
Aaton
40mm ?
?
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#3 Clive Alex

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Posted 27 January 2011 - 07:32 PM

Does anyone know if the KONVAS 1KCP lenses fit a standard Arriflex mount like a Arri 2b as they look very similar.


Thanks, I've got an Arri 2b sitting around with no lenses I might sell it and get a Konvas with lenses. Thay look well made and cheap too.

Edited by Clive Alex, 27 January 2011 - 07:33 PM.

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CineLab

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Technodolly

Media Blackout - Custom Cables and AKS

Gamma Ray Digital Inc

Tai Audio

Rig Wheels Passport

Aerial Filmworks

Paralinx LLC

Glidecam

Metropolis Post

CineTape

rebotnix Technologies

Opal

Wooden Camera

The Slider

Abel Cine

FJS International, LLC