Vixen 37301 T Ring Adapter for Nikon Digital SLR
Exit Pupil: 2.75mm Real FOV: 1.18-4.75 deg. Eye Relief: 90mm Full Multi-coating Lens Composition:6 Group 10 Element
Magnification: 1.5-6x Obj. Diameter 42mm Reticle: V4-Dot Exit Pupil: 7mm FOV: 21-5.6m
Twist-up eye cup Apparent FOV: 50 Deg. Eye Relief: 24mm Weight: 120g/4.23 oz.
Product Type :Binocular Package Dimensions :12.7 Cm L X11.684 Cm W X5.842 Cm H Country Of Origin :China Package Weight :1.0Lbs
Near focus 10 inches 9.3 Degree field-of-view Made in Japan Multicoated Optics comes with case
Near focus 10 inches 6.8 Degree field-of-view Made in Japan Multicoated Optics comes with case
Vixen 37306 T Ring Adapter for Canon EOS Digital SLR
Product Type :Telescope Package Dimensions :20.32 Cm L X25.4 Cm W X91.44 Cm H Country Of Origin :Japan Package Weight :1.0Lbs
Can be attached on either side of the focusing shaft Can be retrofitted to the rack and pinion focuser on many Vixen Telescopes Fine Focus to 1/7 speed.
PFM - Perfecft Full Multicoating on Lens Dual Focus System Waterproof Straight through Viewing Focal Length: 386 mm
Convenenient Pocket Size BK7 Prism Magnification: 7~21x21 Includes soft case and strap
Maximum loading weight is 7 lbs Polar sight hole About 8.9 Degree field of view Optional accessory A dedicated polar axis scope for Polarize
High-walled triangular-shaped accessory tray provides a convenient location for you to stash eyepieces and accessories during telescope use Fits Vixen GP, GP-D2, GP2, GP-DX, GP-E, Sphinx, Porta (must flip knob holder) and Custom-D telescope mounts...
Package Weight: 1 pounds Country of Origin : Japan
Multi Coated Lens BK7 Roof Prism FOV: 6.3 Exit Pupil: 2.6mm Eye Relief: 11mm
Altitude Scale: 5 Degree increments (within +/- 70 Degree) Level: Built in bubble level applicable: Any instrument with a camera accessory shoe. Note: The camera accessory shoe must be aligned parallel to the optical axis of the camera lens
Multi Coated Lens BK7 Roof Prism FOV: 8 Exit Pupil: 10mm Eye Relief: 10mm
BaK4 Prism FOV: 8.0 Near Focus 5m Exit Pupil: 5mm Eye Relief: 18mm
Includes Soft Case and Strap BK7 Prisms FOV: 6.8 Exit Pupil: 7.14mm Eye Relief: 17.8mm