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Equipment Discussions >> Binoculars

EdZModerator
Professor EdZ
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Reged: 02/15/02
Posts: 12345
Loc: Cumberland, R I , USA42N71.4W
Re: Coatings on different Pentax
      09/26/04 04:25 PM

OK, back out. refer to previous post for method.

My Pentax PCF WP 10x50 have a bluish/slight purplish/very slight green tinge to the coating. It's difficult to pick up the reflection of my sunlit face. I cannot easily see the outline of my dark hair. I can't clearly make out any facial features, eyes nose or ears. I can pick up a glint of sunlight reflecting off of my glasses. When I look at the reflection of a blue sky in them it looks blush/very slight purplish.

My Pentax PCF WP 16x60 have a yellow green tinge to the coating. My sunlit reflection bounces off them like I'm looking into a mirror. I can see the color of my face, my hair, the detail of all the features on my face. I can clearly see a birthmark on the side of my face. Not only can I see my glasses I can clearly make out the dark frames. When I look at the reflection of the blue sky in them it is a very yellow green. Even in the shade, I can see facial features reflected in the coatings.

The more light you can see reflected in the coatings, the less light gets through.

edz

--------------------
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Edited by EdZ (11/07/04 11:35 AM)

Post Extras Print Post   Remind Me!     Notify Moderator

Entire thread
Subject Posted by Posted on
* Brightness measured Anonymous 09/24/04 02:01 AM
. * Re: Brightness measured Anonymous   09/24/04 08:12 AM
. * Re: Brightness measured lighttrap   09/24/04 09:15 AM
. * Re: Brightness measured Anonymous   09/24/04 02:34 PM
. * Re: Brightness measured EdZModerator   09/24/04 02:55 PM
. * Re: Brightness measured Anonymous   09/24/04 05:19 PM
. * Re: Brightness measured Anonymous   09/25/04 07:49 PM
. * Re: Brightness measured EdZModerator   09/26/04 08:49 AM
. * Re: Brightness measured KennyJ   09/26/04 09:15 AM
. * Re: Coatings compared on a dozen binocs EdZModerator   09/26/04 01:21 PM
. * Re: Brightness measured Anonymous   09/26/04 03:37 PM
. * Re: Coatings on different Pentax EdZModerator   09/26/04 04:25 PM
. * Re: Brightness measured holger_merlitz   09/27/04 03:10 AM
. * Brightness measured/OObjective coating Erik D   09/27/04 10:51 AM
. * Re: Brightness measured/OObjective coating btschumy   09/27/04 02:04 PM
. * Re: Brightness measured/OObjective coating Fiske   09/27/04 06:15 PM
. * Re: Brightness measured/OObjective coating EdZModerator   09/27/04 06:49 PM
. * Re: Brightness measured/OObjective coating Fiske   09/28/04 07:29 AM
. * Re: Brightness measured/OObjective coating Anonymous   09/28/04 08:05 AM
. * Re: Brightness measured/OObjective coating Fiske   09/28/04 06:02 PM
. * Re: Brightness measured/OObjective coating Anonymous   09/28/04 11:15 PM
. * Re: Brightness measured/OObjective coating KennyJ   09/29/04 12:15 PM
. * Re: Brightness measured/OObjective coating lighttrap   09/27/04 07:45 PM
. * Re: Brightness measured/OObjective coating KennyJ   09/27/04 06:24 PM
. * Re: Brightness measured/OObjective coating btschumy   09/27/04 08:35 PM
. * Re: Brightness measured EdZModerator   09/27/04 06:39 AM
. * Re: Brightness measured Anonymous   09/26/04 04:33 PM
. * Re: Brightness measured Anonymous   09/26/04 06:22 PM
. * Re: Brightness measured btschumy   09/24/04 02:26 PM
. * Re: Brightness measured wilash   09/24/04 02:28 AM
. * Re: Brightness measured Anonymous   09/24/04 02:56 AM

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