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

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

by APM
SKU APM-ufl30
CA$309.00 - CA$309.00
CA$309.00
CA$309.00 - CA$309.00
CA$309.00
Price Match Policy!
Availability:
Backordered
Contact us to know when we will receive our next ones!

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More information

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