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ZWO Seestar S30 Desktop
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Holiday Schedule: We’ll be taking a short break from December 24th to December 29th to enjoy the holidays. During this time, the store will be closed, no orders will be shipped, and support will be unavailable. Happy Holidays!
APM UF 65° 18mm Ultra-Flat Field Eyepiece - 1.25"

APM UF 65° 18mm Ultra-Flat Field Eyepiece - 1.25"

by APM
SKU APM-ufl18
$125.00 USD - $125.00 USD
$125.00 USD
$125.00 USD - $125.00 USD
$125.00 USD
Price Match Policy!
Availability:
1 in stock

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APM Ultra Flat Field 18mm Eyepiece 65° FOV

The 1.25 "UltraFlat Field Eyepiece features a high quality standard and a very compact design, which is designed to remove the field curvature at the edge, resulting in a flat, distortion-free image up to the edge of the visible field of view, even in very fast telescopes.The eyepiece has over - sized eyepiece lenses for the largest possible field of view and a 20mm eyerelief - also suitable for spectacle wearers, the foldable eye-rubber allow a comfortable view.All lenses (8 lenses in 5 groups) have a braod-band-multicoating (FMC) and blackened lens edges.The plug-in sleeve is equipped with a thread for 1.25 "filters.

Specials about this eyepiece!
  • 1.25 "connector with integrated filter thread
  • Large upper field lens for comfortable optical insight
  • Suitable for eyeglasses users
  • Border Sharp Image
  • High quality multi-coating
  • Can be used universally

Delivered with:

  • Eyepiece
  • Caps


Specifications

Type of eyepiece:
Flat Field eyepiece
Focal length:
18 mm
Field of view:
65°
Eye relief:
20mm
Eyegard:
Rubber foldable for eyeglas wearers
Lenses / groups:
8 / 5
Field stop:
23.4mm
Coating:
FMC
Barrel size / Filter thread:
1 1/4" with filterthread
Diameter:
Diameter eye lense 27mm
Height:
45mm
Weight:
206g

Specifications

Connecting thread:
Remove the eyepiece rubber M43X0.75-6h