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15 Sep 2017

Views: 329


For Sale [Reduced] Denkmeier 1.25'' OCS cell

in Binoviewers by Xing

For sale is Denkmeier multi-purpose 1.25'' OCS cell Includes the optical Cell (o part?) and the T part (T thread to...

17 Oct 2017

Views: 297


For Sale Denk II to T2 Adapter

in Binoviewers by tmaestro

I bought this guy for my Denk II but I found that I don't use it with the scopes and configurations I have. I'm su...

11 Sep 2017

Views: 326


For Sale CELESTRON Aspheric Eyepiece Telescope HD Wide Angle 62 Degree Lens 23mm Ful

in Binoviewers by robmac

CELESTRON Aspheric Eyepiece Telescope HD Wide Angle 62 Degree Lens 23mm Fully Coated for 1.25" Astronomical Telescope...

08 Oct 2017

Updated: 08 Oct 2017

Views: 416


For Sale Comcon Binoviewers

in Binoviewers by jragsdale

Here's a pair of Comcon Binoviews. They have been modified with Meade eyepiece adapters. The body has a fair bit of w...

29 Oct 2017

Views: 394


For Sale Nikon Bino head 92179

in Binoviewers by ChuppsterXLM

Old Nikon Microscope Bino Head adapted for Telescope (1.25"). Nikon 92179. $50.00 + Shipping. Got it from a friend b...

16 Nov 2017

Views: 233


For Sale PVS-7 C-mount and 1.25" barrel adapter w/ filter threads

in Binoviewers by MSWcdavis

Awesome condition lets you convert pvs 7 night vision goggles to use as an eyepiece (26x and 40 degree field) 100$...

27 Mar 2017

Updated: 28 Mar 2017

Views: 355


For Sale Siebert 1.0 OCA for 1.25" Binoviewers

in Binoviewers by gatorengineer

Lets try $50 shipped, if I am way off let me know. This is an OCA, 1.25" threaded for filters etc. As far as I can...

30 Aug 2017

Views: 383


For Sale Denkmeier 1.25'' OCS cell

in Binoviewers by Xing

Includes the optical Cell and T part. condition is excellent Asking for $55 shipped to CONUS. Paypal preferred, MO...

24 Jan 2019

Views: 165



in Binoviewers by 5dave

For Sale is a pair of Williams Optics 20MM 68 degree eyepieces with original caps and packaging. They are in excellen...

20 Oct 2017

Updated: 30 Nov 2017

Views: 681


For Sale Microscope Binocular Head Binoviewer

in Binoviewers by oviedo

This is binoviewer for 2" telescope focuser that accepts 1.25 inch eyepieces. It is adapted from a B&L microscop...

07 May 2019

Views: 233


For Sale Burgess Binoviewer

in Binoviewers by Izzy

These binoviewers needs collimation. So if you are experienced doing that yourself, this would be a good bargain. A...

20 Nov 2017

Views: 292


For Sale Denk 1.25" OCS parts

in Binoviewers by TVG

I have a Denk 1.25" OCS with the two barrell/adapters labeled "C" and the optics labeled "S". I do not have the "O"...

30 Sep 2018

Views: 245


For Sale 70mm aperture Oberwerk binoculars

in Binoviewers by M_Guaveia

For sale 70mm aperture Oberwerk binoculars Fully broadband multi-coated Bak 4 prism 15x70 Comes with case and strap...

14 Jun 2019

Views: 121


For Sale Vixen 7X50 ZCF Binoculars - Minty

in Binoviewers by davela

I am selling a pair of Vixen 7X50 ZCF binoculars in close to mint condition in all respects. Included in the sale, ar...

04 Aug 2019

Views: 304


For Sale Tuthill stereo ocular binoviewer

in Binoviewers by brian dewelles

Tuthill stereo ocular 1.25" binoviewer nice condition. 75.00 bucks shipped U.S.A. Paypal.

28 Apr 2018

Views: 314


For Sale Denkmeier Multi-Purpose Binoviewer OCS with Extension Tube

in Binoviewers by ruachsheavens

This OCS performs flawlessly. However, it has some small clamshell-like issues OUTSIDE of the fov, at the very outer...

08 May 2017

Views: 262


For Sale Baader Heavy Duty quickchanger - New

in Binoviewers by msalganik

New heavy duty quickchanger (#6A). These run over $90. I bought it as part of an international order and then realize...

05 Jul 2018

Views: 252


For Sale Excellent Denkmeier Low Power OCS for Refractors FREE SHIP

in Binoviewers by ruachsheavens

Use to help reach focus when using Binoviewers with refractors. Price is 85.00 and shipping will be paid by me in th...

11 Mar 2018

Views: 320


For Sale Denk Part SR

in Binoviewers by Jeff B

What the title says. A variation of the denk OCS that screws into the 2" nose piece of your TV or AP 2" diagonal. V...

22 Feb 2019

Views: 168


For Sale Denkmeier 2" newtonian OCS

in Binoviewers by prjctapollo

In like new condition. Allows proper focus achievement with binoviewer in a newtonian scope.

15 Dec 2017

Updated: 15 Dec 2017

Views: 398


For Sale BC&F Binoiviewer

in Binoviewers by JohnDH

I have for sale a BC&F Astro Engineering (a British Company) Binoviewer. This unit has excellent glass and may no...

04 Oct 2018

Views: 217

Offer Pending

For Sale Denkmeier Multi Purpose OCS-A37

in Binoviewers by Xing

Denkmeier Multi Purpose OCS-A37 in excellention. Extend back focus and eliminate spherical and chromatic aberration...

05 Jul 2019

Updated: 11 Jul 2019

Views: 559


For Sale Russian 2" bino-viewers for sale

in Binoviewers by AlexSky

Have here used, mechanically good but optically very good 45-degree Russian bino viewers that came with an Intes Mask...

18 Mar 2019

Updated: 18 Mar 2019

Views: 339


For Sale Arcturus Binoviewers, with 30mm Plossls and 2 nosepieces

in Binoviewers by jgroub

Have you been wanting to try out binoviewers, but you weren't sure if they would work for your eyes? Well, here's you...

01 Mar 2019

Updated: 02 Mar 2019

Views: 136


For Sale Baader 2.6 Glasspath

in Binoviewers by mkoons

Well like a dummy I ordered this from Astro-physics without doing the math. I needed and have a 1.7. I placed it in t...

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