HomeStore

Tele Vue 20 mm Plossl 1.25" Eyepiece

Tele Vue 20 mm Plossl 1.25" Eyepiece

Tele Vue 20 mm Plossl - 1.25" Eyepiece

This is a Tele Vue Plossl type eyepiece with a focal length of 20 mm.

Diffraction limited "on-axis" performance is a given. Using more expensive high-index glasses to reduce astigmatism and lateral color at the field's edge, Tele Vue Plossls deliver sharper images than any other brand of 4 or 5 element "Plossl" or Orthoscopic designs. The faster the focal ratio of your telescope, the greater your visual reward for using Tele Vue eyepieces. Tele Vue Plossls feature full multicoatings for greatest light transmission and contrast. Blackened lens edges and internal anti-reflection threads tweak the last bit of contrast for maximum image detail. The sharper field focuses faint star light into perceptible points and allows those with undriven mounts to gaze longer before repositioning the image.

Tele Vue 20 mm Plossl - 1.25" Eyepiece Specifications:

  • Focal Length: 20 mm
  • Barrel Size: 1.25"
  • Number of Elements: 4
  • Apparent FOV: 50°
  • Eye Relief: 14 mm
  • Weight: 0.19 lb
  • SKU Number
    		 TLV-EAP-200
    Model Number
    		 EAP-200
    Standard or Speciality Eyepiece?
    		 Standard Eyepiece
    Barrel Size
    		 1.25"
    Eyepiece Focal Length (mm)
    		 20mm
    Eyepiece Series
    		 Tele Vue Plossl
    Eye Relief
    		 14 mm
    Apparent Field of View
    		 50°
    Adjustable Eye Relief?
    		 No
    Waterproof?
    		 No
    Threaded for Filters?
    		 Yes, 1.25"
    Number of Eyepiece Lens Elements
    		 4 in 2 Groups
    Field Stop (ex 8 mm, list all in kit with comma space between each)
    		 17.1 mm
    Dimensions
    		 Height: 2.1" (53.34 mm), Diameter of Black Barrel: 1.3" (33.02 mm)
    Weight (ounces)
    		 3 oz
$3,899.70

Original: $12,999.00

-70%
Tele Vue 20 mm Plossl 1.25" Eyepiece—

$12,999.00

$3,899.70

Description

Tele Vue 20 mm Plossl - 1.25" Eyepiece

This is a Tele Vue Plossl type eyepiece with a focal length of 20 mm.

Diffraction limited "on-axis" performance is a given. Using more expensive high-index glasses to reduce astigmatism and lateral color at the field's edge, Tele Vue Plossls deliver sharper images than any other brand of 4 or 5 element "Plossl" or Orthoscopic designs. The faster the focal ratio of your telescope, the greater your visual reward for using Tele Vue eyepieces. Tele Vue Plossls feature full multicoatings for greatest light transmission and contrast. Blackened lens edges and internal anti-reflection threads tweak the last bit of contrast for maximum image detail. The sharper field focuses faint star light into perceptible points and allows those with undriven mounts to gaze longer before repositioning the image.

Tele Vue 20 mm Plossl - 1.25" Eyepiece Specifications:

  • Focal Length: 20 mm
  • Barrel Size: 1.25"
  • Number of Elements: 4
  • Apparent FOV: 50°
  • Eye Relief: 14 mm
  • Weight: 0.19 lb
  • SKU Number
    		 TLV-EAP-200
    Model Number
    		 EAP-200
    Standard or Speciality Eyepiece?
    		 Standard Eyepiece
    Barrel Size
    		 1.25"
    Eyepiece Focal Length (mm)
    		 20mm
    Eyepiece Series
    		 Tele Vue Plossl
    Eye Relief
    		 14 mm
    Apparent Field of View
    		 50°
    Adjustable Eye Relief?
    		 No
    Waterproof?
    		 No
    Threaded for Filters?
    		 Yes, 1.25"
    Number of Eyepiece Lens Elements
    		 4 in 2 Groups
    Field Stop (ex 8 mm, list all in kit with comma space between each)
    		 17.1 mm
    Dimensions
    		 Height: 2.1" (53.34 mm), Diameter of Black Barrel: 1.3" (33.02 mm)
    Weight (ounces)
    		 3 oz