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APM Coma Correcting 1.5x Tele-Centric

In stock
can be shipped within 1-2 days

£449.00
Price includes VAT, plus delivery


The APM 2" 1.5x Coma Correcting Barlow has designed by the well known physicist and optical designer Philipp Keller (of ASA fame) for APM. The telecentric design means that all eyepieces used with it are automatically at the optimum position.

The tele-centric separates into the 4 element lens section and a 2" clamp. For imaging applications the optimal focus position is 95mm from the end of the M54 thread. This large back focus distance allows for accessories to be fitted between the tele-centric and sensor such as filter wheels and off axis guiders.

The fully illuminated corrected image circle of the APM 2" Coma-correcting 1.5x is 30mm, however the image is fully corrected up to 45mm allowing use with full frame (24x36mm) sensors.

Accessories

Product Note Status Price
T2 Coupler / Rotator T2 Coupler / Rotator
£25.00 *
10mm T2 Extension 10mm T2 Extension
£12.50 *
Variable T2 20.5-30 mm Extension Variable T2 20.5-30 mm Extension
£25.50 *
Canon EOS to T2 Adapter Canon EOS to T2 Adapter
£19.50 *
Nikon F to T2 Adapter Nikon F to T2 Adapter
£16.50 *
Sony to T2 Adapter Sony to T2 Adapter
£22.50 *
Olympus to T2 Adapter Olympus to T2 Adapter
£22.50 *
Four Thirds to T2 Adapter Four Thirds to T2 Adapter
£20.00 *
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Prices includes VAT, plus delivery
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Browse these categories as well: Barlow Lenses, Coma Correctors for Newtonians, Tele-Centric Lenses, APM Telescopes
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