Vixen Optics A80M 80mm f/11.4 APO Refractor Telescope (OTA Only)

Vixen Optics A80M 80mm f/11.4 APO Refractor Telescope (OTA Only)

Vixen Optics A80M 80mm f/11.4 APO Refractor Telescope (OTA Only)

B&H # VIA80MRT MFR # 26062
Vixen Optics A80M 80mm f/11.4 APO Refractor Telescope (OTA Only)

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Product Highlights

  • 80mm Apochromatic Refractor OTA
  • 910mm Focal Length, f/11.4 Focal Ratio
  • Multi-Coated Crown and Flint Glass
  • Dual 1.25" Eyepiece 90° Flip Mirror
  • Vixen-Style Dovetail Mounting Plate
  • Tube Ring Set with Carry Handle
  • Manufactured and Assembled in Japan
  • OTA Only - Mount and Tripod Required
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Options: OTA Only

OTA Only OTA, SX2 Mount, Star Book One


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  • 1Description

Outfitted with a large 80mm aperture and an apochromatic lens configuration, the Vixen Optics A80M 80mm f/11.4 APO Refractor Telescope is an ideal choice for making detailed observations of the Moon and planets, as well as splitting binary stars and discerning details of distant galaxies and nebulae. Crown and flint glass lens elements, combined with multi-coated optics work together to produce high-contrast images with accurate color rendition across the entire field of view.

This optical performance also makes the A80M an ideal choice for astrophotography. To help make imaging easier, Vixen includes a 90° flip mirror with two 1.25" eyepiece holders. When using an imaging rig, set it at the back of the diagonal and insert an eyepiece at the 90° position, this way with a simple flip of the mirror the tracking accuracy can be checked and corrected without removing and re-mounting the delicate photo setup. This OTA is manufactured and assembled in Japan, and is offered here without a mount or tripod, and will need to obtained separately to be used correctly.

Optical Performance
  • 80mm aperture
  • f/11.4 focal ratio
  • 910mm focal length
  • Refractor optical path
  • Apochromatic lens configuration:
    • Convex crown glass
    • Concave flint glass
    • Different lens designs and materials work together to reduce chromatic aberration
  • Multi-coated optics and lens design produce bright and clear high-contrast images with accurate color rendition
  • Resolution: 1.45 arcsec
Accessories & Focuser
  • Diagonal
    • 90° with two eyepiece holders
    • 1.25" diameter eyepiece holders accepts any 1.25" eyepiece and accessories
    • Internal flip mirror allows for two eyepiece use or eyepiece/imaging combination
  • Unmagnified red-dot finder enables faster OTA positioning
  • Focuser:
    • Rack-and-pinion style
    • Able to carry heavier loads than Crayford-style
  • Compatible with eyepiece projection, prime-focus, and Afocal imaging techniques
  • When imaging, quickly flip mirror to check tracking between exposures without un-mounting imaging rig
  • 42mm threads for use with DSLR T-Ring
  • Includes tube ring set
  • Vixen-style dovetail plate
  • Carry handle for safe set-up, break-down, and transport
In the Box
Vixen Optics A80M 80mm f/11.4 APO Refractor Telescope (OTA Only)
  • Tube Ring Set
  • 90° Flip Mirror
  • Red Dot Finderscope
  • Limited Five-Year Warranty
  • Table of Contents
    • 1Description
    Optical Design Apochromatic refractor
    Aperture 3.0" / 8.0 cm
    Focal Length 910 mm
    Focal Ratio f/11.4
    Eyepiece Barrel Diameter 1.25"
    Diagonal 90° flip mirror
    2 x 1.25" eyepiece holders
    Finderscope Red dot finder
    Tripod None
    Mount Type Vixen-style dovetail
    Power Source None
    Optical Tube Dimensions Length: 35.0" / 89.1 cm
    Diameter: 3.5" / 9.0 cm
    Weight 5.5 lb / 2.5 kg
    Packaging Info
    Package Weight 10.15 lb
    Box Dimensions (LxWxH) 37.0 x 10.25 x 7.8"

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