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Astronomy > Telescope accessories > Prisms & Diagonal mirrors > Diagonal prisms > APM > APM Roof prism with quick-action lock 2"
Product no.: 59976

Roof prism with quick-action lock 2"

$ 337.00 incl. VAT plus shipping costs
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Product description

The image-erecting prism is ideal for astronomical observations. Even at high magnifications, no errors are visible. The roof edge, which is common with roof prisms, is almost invisible.

This roof prism allows high magnifications, making it suitable even for very experienced planetary observers.

The sturdy housing is precision CNC-milled. The accessories are held securely in place with quick-release clamps. The 2" accessories on the eyepiece side are held in place over the entire surface by a ring clamp. Unlike clamping screws, this ensures that the eyepiece or adaptor is centred exactly on the optical axis and is not pressed against the opposite surface.

Specifications

Capacity


Connection ( to eyepiece)
2"
Connection (to the telescope)
2"
Coating of optical system
ultra wideband
Free transmission (mm)
46
Optical length (mm)
113

Special features


Quick-release fastener
yes
Ring clamp
yes
Filter thread
yes
Correction of vertically reversed image
yes

Equipment


Eyepiece adaptor
2" / 1.25"

General


Weight (g)
618
Type
Deviating optics
Type of build
Diagonal prism

Product safety

Manufacturer: APM Telescopes - Markus Ludes, Quierschieder Weg 38, 66280 Sulzbach, DE, www.apm-telescopes.de
APM Roof prism with quick-action lock 2"
APM Roof prism with quick-action lock 2"
APM Roof prism with quick-action lock 2"
APM Roof prism with quick-action lock 2"
APM Roof prism with quick-action lock 2"
APM Roof prism with quick-action lock 2"

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