AstroShop.com.au, myAstroShop.com.au, myAstroShop.com, Astro Shop, Vixen, Sky-Watcher, Celestron, William Optics, Hotech, ProStar, Thousand Oaks Optical, Tasco, Bushnell, Saxon, FarPoint, Moravian Instruments, Orion Optics UK, Telescopes, Binoculars, Eyepiece, filters, astrophotography, CCD cameras and all things astronomy

Search for



Shopping Cart

 

Home

Tech Guides

News

About

Contact

AUSTRALIA WIDE DELIVERY - BEST RANGE OF ACCESSORIES - VIXEN SKY-WATCHER MEADE & SAXON TELESCOPES & MOUNTS...

(07) 4194-5502   |   Call Today

 

AstroShop

AstroShop Menu

PRODUCT DETAILS - AstroShop


Vixen - BT81S-A Binocular Telescopeadd this item to shopping cartThis product is highly recommended
Code: 38066
Superior Japanese highly corrected achromat binocular telescope optics for mind blowing sky and terrestrial views


Enjoy a starry night sky with the best binocular telescope in its class.For astronomical observations these magnificent binoculars let you see powerful views of comets, star clusters and other celestial wonders.

The BT81S-A Binocular Telescope features newly designed doublet objective lenses which greatly correct for reduced chromatic aberration. The eyepiece holders are tilted at a 45 degree angle for easier viewing. The lightweight, handy short length body allows for easy transporting into the field.

Effective aperture:81mm - (air-spaced doublet achromatic)
Focal Length:400mm
Aperture Ratio:F5.9
Light Gathering Power:134x
Limiting Magnitude:11.3
Size:Length 480mm × Width 190mm x Height 150mm
Weight: 4.1kg
2 x SLV20 Lanthanum glass eyepieces (24X)

Includes:
BT81S-A Binocular Telescope assembly
SXG-HAL130 Aluminium Tripod
HF2 Altazimuth Fork Mount
Swing Bracket

**Depending on stock availability delivery is typically 2 - 4 weeks**




- Related Information

Price: $2,569.00Recommended Options
Mail Order Form

Copyright © 2002 - 2017 AstroShop.com.au a division of Binary Systems Pty Limited - ABN 54 088 382 807 - est. 1999 providing 18 years of reliable service