TV-102iis OTA

Products

TV-102iis OTA

TVI-4087

Enquiry Item

Enquire for more information or email us specifics at sales@astro.com.sg.

Overview

Concept: CCD cameras have challenged telescope optics beyond anything ever placed at the focal plane. I knew our APO objectives were up to the challenge, and with the proper tweaks would be extraordinary tools for the imager. With Tele Vue Imaging System (\"is\") telescopes, we have refined our instruments and optional equipment beyond anything a CCD chip has seen. (Reviewer Note.) We started small (literally) in 2005 with the Tele Vue-60is and available Digital Micrometer Kit. Achieving critical acclaim with the 60is, we were encouraged to further develop \"is\" telescopes and accessories to maximize aperture, real field coverage and performance, and to make the processes easier for the imager. - Al Nagler

Specifications

TV – 102iis
Type	APO (Doublet) Refractor (Elements/Groups: 2/1)
Objective (mm)	102
Focal Length (mm)	880
Focal Ratio (f/#)	8.6
Drawtube/Focuser	2.4-inch, Focusmate dual-speed rack/pinion
Length OTA (inch)	25.5
Weight OTA/Std. Config (lbs)	9.85 / 9.85
Maximum Visual Field (deg.)	3 (with 2-inch 55mm Plössl)
Maximum Recommended Power (x)	250
Tele Vue Eyepiece Performance	View Eyepiece Chart

Included Accessories

TV-102iis

Enlarged focuser with 3\" entrance aperture and 2.4\" exit aperture
Focuser body has brass clamp ring with 2-lock knobs
Accessory end-ring with tilt capability and 4-lock knobs
Imaging insert threaded for Imaging System components
2\" accessory insert for visual or other 2\" accessories
5\" Extension Tube for single eye observing
Focusmate 6:1 dual-speed focuser
Sliding metal dew shield
Screw-on metal lens cover
Hard-shell carry case

Product List

Imaging System Scopes
TVI-4087	TV-102iis OTA