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M68 SPACER SET 0.15 - 1mm

$73.00 USD
SKU: AX-M68SHIM0.15-1.0

  • M68 Spacer
  • Optical thickness: 0.15 - 1 mm


The M68 spacer ring set is useful for fine-tuning the precise backfocus distance as required by correctors, as well as preventing binding between two M68 threaded parts. This set comes with nine rings of various thicknesses between 0.15 and 1mm.

 

Optical length
 0.15, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1 mm
Weight 10 g
SKU AX-M68SHIM0.15-1.0

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M68 SPACER SET 0.15 - 1mm.

M68 SPACER SET 0.15 - 1mm

$73.00 USD

Optical design

Image circle

Focal ratio

Aperture

Focal length

Optical thickness

Optical thickness: 0.15 - 1 mm

Threads

M68 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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