Vixen 39209-4 Eyepiece Accessory for Astronomical Telescope NPL Series NPL40mm

★★★★★ 4.7 69 reviews

$50.38
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$50.38
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Product details

Management number 212171712 Release Date 2026/04/06 List Price $20.15 Model Number 212171712
Category

31.7mm diameter eyepiece for astronomical telescopes.

  • Manufacturer Model Number: 39209-4
  • Insert Diameter: 1.2 inches (31.7 mm)
  • Field of view: 40°
  • Eye relief: 36mm
  • Item Weight: 120.0 grams
Brand Vixen
Mount Equatorial Mount
Coating Multi-Coated
Focus Type Manual Focus
Model Name 39209-4
Zoom Ratio 1:1
Finderscope Reflex
Item Weight 120 Grams
Manufacturer ビクセン(Vixen)
Model Number 39209-4
Power Source Manual operation
Field Of View 40 Degrees
Compatible Devices Telescopes with 1.25-inch (31.7 mm) focuser
OpticalTube Length 5 Centimeters
Exit Pupil Diameter 1 Millimeters
Objective Lens Diameter 40 Millimeters
Focal Length Description 40 millimeters
Manufacturer Part Number B0036EHOT2
Item Dimensions D x W x H 1.97"D x 1.97"W x 3.15"H
Eye Piece Lens Description Plossl
Global Trade Identification Number 04955295392094

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4.7 out of 5
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69 ratings | 28 reviews
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