ZEISS 1.25" Telescope Binoviewer + ZEISS eyepieces 10x/18 + telescope adapter

Description

Listing is for genuine ZEISS Binoviewer for Telescope with
genuine
ZEISS 10x/18 high point eyepieces. These are adapted from
Carl Zeiss aus Jena Laboval 4 Stereo Microscope head (very good condition)
.
I converted them to use in telescope with necessary adapters and 1.25" nosepiece. It works great with binoviewer friendly telescopes (like cassegrain & maksutov). Other telescopes either needs optical glass path extenders (expensive) or barlows (changes magnifications). Best would be to use a tele-extenders like Televue Powermate or any telecentric barlows. Or else there are big brand manufacturers that makes optical glass path correctors.
* Comes with 10x ZEISS microscope high contrast eyepieces (25mm equivalent).
* 1.25" nosepiece adapter to put in a binoviewer friendly telescope.
* 1.25" nosepiece can be removed and it got T2 female thread (which can be adjusted hex screw provided). This can be used with Baader T2 prism to decrease the glass path.
* One eyepiece holder is independently focus-able for diopter adjustment.
* High eye relief. I can see entire field upto 15mm - 18mm from the eyepiece.
* Field stop is razer sharp. Excellent contrast without any false colors.
* Uses pretty high quality beam spliter
* Uses prisms for redirecting the light to eyepieces
* About 22mm aperture to the telescope side.
* Collimation is good when testing. But it can be easily done through tiny 3 screws inside the binoviewers on the side eyepiece holders. This needs to open it.
* Tested using my Celestron C6 and Meade ETX125 on Moon, Jupiter and Saturn and excellent. It got limited FOV. But works exceptionally good for planets, double stars on tracking mounts.
* The alignment is tested and looks good. But if you face trouble merging images with regular binoculars, these binoviewers are not recommended.
P.S. Eyepieces can be swapped with any pair of 23mm base microscope eyepieces.
Also need to be careful when using this binoviewer. The eyepieces are not screwed or tightened (as done in normal telescope binoviewers). So, they might fall down if the binoviewer is tilted down improperly. Need to always hold the binoviewer in such a way that the eyepieces are always upside.
Check out my other binoviewer listings.
I am trying to procure some cases for these binoviewers. Once they are available, I will ship in them as
complimentary.
No  returns. No international shipping.
Please checkout my other genuine Zeiss & Leica binoviewer listings for more options.
Features:
FMC 68-Degree Ultra Wide long eye Relief Eyepiece
Standard 1.25" Inch Astronomy Telescope 4 Piece Eyepiece Kit
Super Wide 68 Degree apparent field offers expansive views of the moon, star clusters, and the Milky Way
Multi-element design delivers sharp images with good color correction and contrast
Aluminum 1.25" eyepiece barrel is internally blackened to eliminate light scattering
Threaded to accept 1.25" filters
Specifications:
Brand: Svbony
Eyepiece Series: 68-Degree Ultra Wide Eyepiece
Focal Length: 6mm/9mm/15mm/20mm
Barrel Size: 1.25" (31.7mm)
Apparent Field of View: 68 Degree
Coating: Fully Multi-Coated Broadband
Eye Relief: 17mm
Structure Design: 5-elements in 3 groups (6mm); 6-elements in 4 groups (9mm); 4-elements in 3 groups (15mm); 5-elements in 3 groups (20mm);
Lens material: Optical Glass Lenses
Body Material: Fully Metal
Filter Threads: Standard 1.25" Filter Thread
Rubber Eye Guard: Yes
Net Weight:445g/15.71oz
Package Includes （6mm)
1.25" 68-Degree Ultra Wide 6mm Eyepiece
Package Includes （9mm)
1.25" 68-Degree Ultra Wide 9mm Eyepiece
Package Includes (15mm)
1.25" 68-Degree Ultra Wide 15mm Eyepiece
Package Includes (20mm)
1.25" 68-Degree Ultra Wide 20mm Eyepiece
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Features
:
SVBONY 1.25 inch 7pcs Telescope Filters set - 5 Color Filters Moon Filter and CPL Filter
High quality Aluminum alloy frame and Optical Glass, superb value for money
Color filters (Red, Blue, Green, and Orange & Yellow) highlight features on Mars, Jupiter, and Saturn
CPL Filter enhances the contrast of the moon and planets in photographic images
Moon Filter Enhance Lunar Planetary Views to Eliminating the Street Light Smog
Standard 1.25 inch Filter threads for 1.25" eyepieces and other accessories
Brand Name: SVBONY
Filter Type: Color Filter + Moon Filter + CPL Filter
Single Filter Net Weight: 6.1g
Interface Threads: M28.5*0.6
Package Includes
SVBONY 1.25" Five Color Filter (Red, Blue, Green, Orange, Yellow)
SVBONY 1.25" CPL Filter
SVBONY 1.25" Moon Filter
about svbony