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Buy Computar Ganz High Quality CCTV Camera Lens filter CBF-1 Camera Back Focusing Neutral Density Filter w/case in United States - Rehmie.com

Computar Ganz High Quality CCTV Camera Lens filter CBF-1 Camera Back Focusing Neutral Density Filter w/case

REP1613169 REP1613169

Computar Ganz

Computar Ganz
2025-05-05 USD 192.57

$ 192.57 $ 196.50

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Computar Ganz High Quality CCTV Camera Lens filter 
CBF-1 Camera Back Focusing Neutral Density Filter w/case
SHIPPING ALL OVER UNITED STATES
Computar Ganz High Quality CCTV Camera Lens filter 
CBF-1 Camera Back Focusing Neutral Density Filter w/case
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Computar Ganz High Quality CCTV Camera Lens filter 
CBF-1 Camera Back Focusing Neutral Density Filter w/case
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Computar Ganz High Quality CCTV Camera Lens filter 
CBF-1 Camera Back Focusing Neutral Density Filter w/case
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Computar Ganz High Quality CCTV Camera Lens filter 
CBF-1 Camera Back Focusing Neutral Density Filter w/case
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Computar Ganz High Quality CCTV Camera Lens filter 
CBF-1 Camera Back Focusing Neutral Density Filter w/case
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Brand Computar Ganz
Model CBF-1
The CBF-1 Neutral Density Filter is used primarily to make the proper back focus adjustments when installing motorized zoom lenses. To assure that a zoom lens stays in focus throughout the zoom range, the camera must be backfocused when lens iris is wide open. The CBF-1 is placed in front of the lens to keep the auto-iris open during adjustment. The filter is 4" x 4" square and made of glass - not plastic - and has an ND rating of 3.0. The CBF-1 filter is an essential tool for the professional installer. Protective case included. Made in Japan 3 Year manufacturer Warranty

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