Re: [ATM] Finder

[Richard <cnc@cncservo.co.uk>]

Hi Richard,

Saturday, March 3, 2007, 9:31:07 PM, you wrote:

RFLRS> Sugg: SS L8032 (43 mm -71 mm f.l. isoconcave)

Couldn't find that one. Nearest I could see was :

L5666  DCX 50.0 71 Y $4.00

RFLRS> All of this assumes that the actual glass type in these
RFLRS> lenses is BK7/N-BK7 and my estimation of thickness, etc.
RFLRS> is correct.

I'm sure SS would be happy to give you the full specs. If you then
optimise with those those numbers and tell them what you're up to they
may even make the fourth lens and put a kit a together.

RFLRS> The third lens is not AR coated and the Strehl doesn't quite
RFLRS> hold up across the field as much, but, for $4 per lens (plus
RFLRS> making the N-F2 lens, of course)...

Great value and the few that I've had from them in the past have not
been bad quality at all.

-- 

Best regards,
  Richard in the UK

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