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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 70° 30mm Ultra-Flat Field Eyepiece - 2"

APM UF 70° 30mm Ultra-Flat Field Eyepiece - 2"

by APM
SKU APM-ufl30
CA$0
CA$309.00 - CA$309.00
CA$309.00
CA$309.00 - CA$309.00
CA$309.00
Credit available from affirm logo
Availability:
Backordered
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APM Ultra Flat Field 30mm Eyepiece 70° FOV

High-quality eyepiece withlong focal length!

The 2" 30mm 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 (for example f/4) telescopes.The eyepiece has over - sized eyepiece lenses for the largest possible field of view and a 22mm eyerelief - also suitable for spectacle wearers, the foldable eye-rubber allow a comfortable view. All lenses (9 lenses in 5 groups) have a braod-band-multicoating (FMC) and blackened lens edges.The plug-in sleeve is equipped with a thread for 2 "filters.
The eyepiece is ideal for optics with medium or long focal length.

Specials about this eyepiece!
  • 2 "connector with integrated filter thread
  • Large upper field lens for comfortable optical insight
  • Suitable for eyeglasses users
  • Border Sharp Image
  • High quality multi-coating
  • ideal for optics with medium or long focal length

Delivered with:

  • Eyepiece
  • Caps


Specifications

Eyepiece entering diameter:
40mm
Diameter eye lense:
32mm
Type of eyepiece:
Flat Field eyepiece
Focal length:
30 mm
Field of view:
75°
Eye relief:
22mm
Eyegard:
Rubber foldable for eyeglas wearers
Lenses / groups:
9/5
Field stop:
38 mm
Coating:
Multicoated
Barrel size / Filter thread:
2" with filterthread
Diameter:
54mm (Largest outside diameter)
Height:
75mm w/o Connection sleeve
Weight:
556g

Specifications

Connecting thread:
Remove the eyepiece rubber M45X0.75-6h


Customer Reviews

Based on 1 review
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R
Ronald McCormick
Ditto

I can only confirm all the good things you’ve read; about this eyepiece. Very nice image best of all my eyepieces ! I live in the states and got the best price and service from David .