Skip to content
Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.
Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.
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
CA$0
CA$175.00 - CA$175.00
CA$175.00
CA$175.00 - CA$175.00
CA$175.00
Credit available from affirm logo
Availability:
Backordered
Contact us to know when we will receive our next ones!

Free Shipping on most orders above $500*

More information

Price Match

Found a better price? Contact us!

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