Astronomy Specialist

BAADER M42 (T2) SPACER RING SET

$16.00 USD
SKU: BA2458102

Baader Planetarium

  • M42 Spacer



The Baader M42 (T2) spacer ring set is useful for fine-tuning the precise backfocus distance as required by correctors, as well as preventing binding between two M42 threaded parts. These rings are designed to adjust the end-rotating position of all T2 accessories in approximately 90° steps.

This set comes with rings of various thicknesses (0.6/0.8/1.0/1.2/1.4mm), with three rings of each size for a total of 15 rings.

 

Optical length
0.6, 0.8, 1.0, 1.2, 1.4 mm
Weight 10 g
SKU BA2458102

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BAADER M42 (T2) SPACER RING SET.

BAADER M42 (T2) SPACER RING SET

$16.00 USD

Optical design

Image circle

Focal ratio

Aperture

Focal length

Optical thickness

Threads

M42 Spacer

Cooled

Colour or Mono

Pixel size

Sensor dimensions

Resolution

Sensor diagonal

Quantum efficiency

Read noise

Fullwell capacity

Bit depth

FPS

Camera backfocus

Filter size

Filter size

Bandpass (FWHM)

Bandpass (FWHM)

Glass thickness

Mount type

Payload capacity

Latitude range

Dovetail saddle

Slew speed

Encoders

Periodic error correction

Counterweight shaft

Azimuth adjustment range

Internal diameter

Illuminated diameter

Compatible telescope external diameter

Weight

Length

Width

Height

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