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Eyepieces > APM > Ultra Flat Field > APM Eyepiece Ultra Flat Field 18mm 65° 1.25"
Product no.: 60558

Eyepiece Ultra Flat Field 18mm 65° 1.25"

$ 130.00 incl. VAT, plus shipping costs
too expensive?
short-term
Product can be shipped as of 15.11.2024 + lead time
This product is available in the following variants:
Focal length (mm) Price
10 $ 97.00
15 $ 130.00
18 $ 130.00
24 $ 195.00
30 $ 250.00

Product description

The "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 telesocpes.

The eyepiece has over - sized eyepiece lenses for the largest possible field of view and a high eyerelief - also suitable for spectacle wearers, the eye-rubber allow a comfortable view.

All lenses have a braod-band-multicoating (FMC) and blackened lens edges. The plug-in sleeve is equipped with a thread for "filters.

Specifications

Capacity


Coating of optical system
Fully multi-coated
Focal length (mm)
18
Apparent field of view (°)
65
Eye relief (mm)
20
Number of lenses
8
Number of groups
5
Field stop (mm)
23,4
lens diameter (mm)
27
Connection
M43X0.75-6h
Connection (to the telescope)
1,25 (1,25")

Special features


Filter thread
yes
Adjustable eyepiece cup
yes (folding)

General


Series
Ultra Flat Field
Weight (g)
206
Type
Eyepiece
Type of build
SWA

Downloads

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*All prices include VAT plus shipping costs.

APM Eyepiece Ultra Flat Field 18mm 65° 1.25"

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