DGM Optics OIII on Sale!
Posted 01 November 2012 - 08:52 PM
OIII`s are on sale! The price is $65 and $130 (1.25" & 2.0" format respectively). Usual list price is $85 and $170. Price also includes free shipping to lower 48 states.
Here`s what noted filter reviewer, David Knisely had to say about the DGM OPTICS OIII
For International Orders send inquires to: firstname.lastname@example.org
*** This offer is good only when ordering direct from DGM Optics ***
Basic OIII specs:
Peak TX% = 90-91%
Ave. TX% 501-505nm = 88-90%
Bandwidth = 15nm +/- 1nm
TX% @ 656.3 = 80% minimum
Coating Technology = Ultra-Durable, Ion Assisted Sputtering.
Substrate = Polished Quartz.
Posted 03 November 2012 - 11:27 PM
This link isnt working for me.
Hi, I`m kind of at a loss here. Everything looks fine on my end. I can only think you have to be seeing cached page(s) as the old page(s) are definitely off my server. If you have refreshed the page(s) maybe try cleaning out your internet cache. I don`t understand why my ftp server isn`t refreshing, but will talk to my ISP folks ASAP.
If you wanted to order a filter send me a PM and I can send you the html doc which you should be able to just click on and open to the correct page/links.