APM Prisms & Diagonal mirrors < Telescope accessories Special features Ring clamp | ASTROSHOP

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Telescope accessories (4)

Prisms & Diagonal mirrors (4)

Diagonal prisms (2)

Diagonal mirrors (2)

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APM (4)

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Special features

Ring clamp (4)

Correction of vertically reversed image (1)

Filter thread (3)

Quick-release fastener (2)

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Connection (to the telescope)

2" (4)

Price

120 - 170 $ (1)

170 - 230 $ (1)

230 - 350 $ (2)

Availability

short-term (3)

long-term (1)

APM Star diagonal 99 Percent Reflectivity 2"

APM

Star diagonal 99 Percent Reflectivity 2"

$ 208.00

ready for shipping in 1-2 weeks

APM Diagonal prism with quick-release fastener 2"

APM

Diagonal prism with quick-release fastener 2"

$ 255.00

ready for shipping in 1-2 weeks

APM Diagonal mirror 90° 99% 2"

APM

Diagonal mirror 90° 99% 2"

$ 146.00

Product can be shipped as of 15.03.2026

APM Roof prism with quick-action lock 2"

APM

Roof prism with quick-action lock 2"

$ 343.00

ready for shipping in 1-2 weeks