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Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!
Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!
APM 3.7" Rack and Pinion Deluxe Focuser

The new 3,7" focuser is a Rack and Pinion type, with 1:10 focusing. It remains rigid under high loads making it suitable for imaging. The attention to detail extends to areas like the 2" and 1.25" eyepiece adapters. These use a new design of collar clamp, far superior to the common brass compression rings found on lesser designs. Also new is our 2" APM Fast Lock adapter now .

Delivery contains:
  • 3.7" Focuser (1:10 Microfocusing)
  • 2"/1,25" del. adapter
  • Shoe for Finderbracket
  • Adapter M82 x 1 ID
  • Adapter M82 x 1 OD to M68 x 1 ID
  • Adapter M68 x 1 OD to 2" APM Fast Lock
  • Adapter M63 x 1


Specifications

Weight:
2.040 Kg

Specifications

Focuser:
3.7" R&P Focuser, Rotation 360°
Connection to eyepiece:
M68x1 & M63x1 thread (female), 2" and 1.25" receptacle

Specifications

Travelling distance:
98mm


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