PVS 5A and 5C objective lens speed

Discussion about Night Vision Goggles and Night Vision Binoculars / Monoculars

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PVS 5A and 5C objective lens speed

Postby lysergic » Sat Aug 09, 2014 8:32 am

Hello

Can you tell me if there is a difference between PVS 5A and PVS 5C objective lens ?
What are the respective speed ?

Thanks
lysergic
 
Posts: 169
Joined: Thu Mar 21, 2013 9:50 am

Re: PVS 5A and 5C objective lens speed

Postby Stanley » Sat Aug 09, 2014 7:58 pm

AN/PVS-5A Objective </= f/1.4

AN/PVS-5B Objective </= f/1.2

AN/PVS-5C Objective </= F1.1

Actual values may differ from the above minimums*
Stanley
 
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Re: PVS 5A and 5C objective lens speed

Postby lysergic » Sun Aug 10, 2014 4:22 am

Thank you :)
lysergic
 
Posts: 169
Joined: Thu Mar 21, 2013 9:50 am


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