WILLIAM OPTICS GT81 F/5.9 APO TRIPLET REFRACTOR W/ 0.8X REDUCER

WILLIAM OPTICS GT81 F/5.9 APO TRIPLET REFRACTOR W/ 0.8X REDUCER
₹135,696
SPECIAL ORDER
OR
Additional Information

Additional Information

Brand William Optics
MANUFACTURER William Optics
OPTICAL TUBE OUTER DIAMETER 90mm
Type Telescope
WARRANTY 2 Year Warranty
OPTICAL DESIGN Refractor - Apochromatic
TELESCOPE SERIES William Optics GT
MOUNT TYPE None - Optical Tube Only
TELESCOPE APERTURE 3.18"
TELESCOPE FOCAL RATIO f/5.9
TELESCOPE FOCAL LENGTH 478mm
TUBE COLOR OR FINISH Gloss White
LENGTH OF OPTICAL TUBE 440mm retracted, 484mm extended
FOCUSER SIZE 2"
FOCUSER STYLE Rack & Pinion
FOCUSING SPEEDS Two-Speed
DEW SHIELD INCLUDED? Yes
FINDER INCLUDED None
LIMITING STELLAR MAGNITUDE 12.2
Included Items

Included Items

  • William Optics GT81 Triplet APO Refractor Telescope
  • Flat-6A 0.8x Reducer/ Flattener
  • 2.0" Rack & Pinion Dual Speed Focuser
  • Retractable Lens Shade
  • 2"-1.25" Adapter
  • L-Bracket with Carry Handle
Reviews

Write Your Own Review

You're reviewing: WILLIAM OPTICS GT81 F/5.9 APO TRIPLET REFRACTOR W/ 0.8X REDUCER

How do you rate this product? *

 
1 1 star
2 2 star
3 3 star
4 4 star
5 5 star
Quality