Who it's for
- Excellent Light Gathering
- Comfortable Angled Viewing
- Immersive Stereoscopic Vision
Who should skip it
- Requires Heavy-Duty Mount
- High Cost of Entry
- Collimation Challenges
Key Specs
Aperture
100 mm (4")
Focal Length
558 mm
Focal Ratio
f/5.58
Optical Design
Doublet Refractor
Prism Type
Porro
Coating Type
Fully Multi-Coated
Focus System
Individual Eyepiece Focus
Camera/Eyepiece Connection
1.25" Nosepiece
Weight
14.5 lbs
Intended Use
Stargazing
Still have a question?
Ask Metto anything about the Orion GiantView BT-100 Binocular Telescope before you decide.
