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KennyJ
Reged: 04/27/03
Posts: 10137
Loc: Lancashire UK
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Re: Pentax 20x60 PCF WP II (Prisms undersized)
06/10/08 02:50 PM
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I have no reason to believe other than that this Pentax model is a true 20 x 60 , but even it proved to be , for example , a 18 x 56 in reality , if I owned one , so long as I were happy with the quality of build and with what I saw through it , I probably wouldn't mind so much .
Of course , though , with a 2.2 degree TFOV , if it WERE only 18x magnification , then the AFOV would be down to 39.6 degrees -- so it would be highly unlikely that I WOULD be happy with what I saw through it ! :-)
Regards
Kenny
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Two eyes and a preference to use both
Zeiss 7 x 42 BGAT
Captain's Helmsman 7 x 50
Nikon 10 x 42 Superior E
Swift Audubon Kestrel 10 x 50
Helios 15 x 70 Observation
Strathspey 20 x 90
Televue 76 APO
Zeiss 85 Diascope
Helios 102 f5 refractor
Various eyepieces barlows tripods mounts etc.
Panasonic Lumix DMC - TZ5 digital camera
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