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THE WIDESCREEN CENTER



Eyepiece selector
Manufacturer: Type:
Barrel Diameter: Price:
 

Model #

Focal
Length
(mm)

Barrel
Size
(in.)

Ele-
ments
/Groups

Apparent
Field
of View
(deg.)

Par-
focal
Group

Eye
Relief
(mm)

Weight
(lb/oz)

 ENZ0204

 4 - 2

 1¼"

 5 / 3

 50

 B

 10

 0.36/5.7

 ENZ0306

 6 - 3

 1¼"

 5 / 3

 50

 B

 10

 0.33/5.3

  

Model #

Focal
Length
(mm)

Barrel
Size
(in.)

# Elements
/ # Groups

Apparent
Field
of View
(deg.)

Eye
Relief
(mm)

Weight
(lb / oz)

 DCZ-2408

 24 - 8

 1¼"

 7 / 4

 40 - 55

 20 - 15

 0.49 / 7.9


Nagler Zoom 2mm—4mm Eyepiece Nagler Zoom 2mm—4mm Eyepiece
Product code: ENZ0204
Manufacturer: Tele Vue

With click-stops at 2, 2.5, 3, 3.5 & 4mm, this is the ultimate tool for tweaking out the last bit of power that the atmosphere will permit. The 2-4mm NaglerTM Zoom is recommended for fast, high performance scopes of 800mm focal length or shorter, such as the NEW Tele Vue-60.


£350.00
Nagler Zoom 3mm—6mm Eyepiece Nagler Zoom 3mm—6mm Eyepiece
Product code: ENZ0306
Manufacturer: Tele Vue

Tele Vue zoom is small, lightweight, and offers the same magnifications (with click-stop settings) as four Radians while maintaining a constant focus and 50 degree apparent field. It also lets observers choose in-between focal lengths, thus giving them the ability to tune the magnification to atmospheric conditions, which is very critical for high-power viewing.


£340.00




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SPECIAL OFFERS

Nagler 20mm Type 5 Eyepiece
Nagler 20mm Type 5 Eyepiece


£395.00

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NEW PRODUCTS

William Optics GT81-DDG APO 81mm F/5.9 Triplet Refractor
William Optics GT81-DDG APO 81mm F/5.9 Triplet Refractor


Please contact us to confirm the price

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