0.8 Module Gear Rings

                                                                

 

JBK CINE STANDARD 0.8 module gears for NIKON, CANON & ZEISS Lenses

The JBKCINE Focus Rings are design for Nikon manual focus AI and AIS Nikon lenses. Now you use a professional follow focus system with your Nikon, Canon or Zeiss still photographic lenses.
We do not keep gear rings in stock since each gear ring custom and precise made specially for your lens. We will add 0.06mm to your measurements to ensure that the gear ring will fit easily. To install the gear ring on your lens is simply sight the gear ring gently over the focusing barrel to the proper position and secure it with 3 nylon tip setscrews by "L" Key provided.

Availability: MADE TO ORDER
Usually ships in 10-21 days. No refund on Custom Orders

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Up to 64 mm Cylinder O.D. with the gear Outer diameter of  77 mm

Please provide your dimension from the focusing barrel on your lenses.
Item #21070
Web Price: $79.95

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Up to 79 mm Cylinder O.D. with the gear Outer diameter of  91 mm

Please provide your dimension from the focusing barrel on your lenses.
Item #21089
Web Price $89.00

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Up to 90 mm Cylinder O.D. with the gear Outer diameter of 103 mm

Please provide your dimension from the focusing barrel on your lenses.
Item #210105
Web Price $99.00

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STANDARD 0.8 module gears-Up to 110mm Cylinder or bigger , please call for pricing.

Each gear ring is secured with a nylon tip setscrews and we will add 0.06mm to your measurements to ensure that the gear ring will fit easily.
Here are some just for compressing :
Zeiss 100mm Lens    (O diameter = 76mm)
Zeiss ZF 85mm Lens (O diameter = 71mm)
Zeiss ZF 50mm Lens (O diameter = 66mm)
Zeiss ZF 35mm Lens (O diameter = 64mm)
Zeiss ZF 28mm Lens (O diameter = 64mm)
Zeiss ZF 25mm Lens (O diameter = 64mm)
Zeiss 21mm ZF Lens (O diameter = 61mm)

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Nikon 24mm f:2.0 Focus ring diameter: 61.5mm
Nikon 35mm f:2.0 Focus ring diameter: 63.2mm
Nikon 50mm f:1.4 Focus ring diameter: 63.8mm

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Canon EF 24mm 1.4 LII- 77,0 mm
Canon EF 35mm 1.4 L -76,0 mm
Canon EF 50mm 1.2 L -83,0 mm
Canon EF 85mm 1.2 LII -88,0 mm
Canon EF 70-200mm 4.0 -72,5 mm
Canon EF 14mm 2.8 LII -73,5 mm