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BAADER M68 SPACER RINGS

$16.00 AUD
SKU: BA2458255

Baader Planetarium

  • M68 Spacer
  • Optical thickness: 0.3 - 1.0 mm

Optical Thickness


The Baader M68 metal spacer rings are useful for fine-tuning the precise backfocus distance as required by correctors, as well as preventing binding between two M68 threaded parts. The spacer rings are anodized for durability and colour-coded for easy identification. Available in 0.3mm (black), 0.5mm (red) and 1mm (gold) sizes.

 

Optical length
 0.3, 0.5 & 1 mm
Material
 Anodized aluminium
Weight 2 g
SKU BA2458255 (0.3 mm), BA2458256 (0.5 mm), BA2458257 (1 mm)

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BAADER M68 SPACER RINGS.

BAADER M68 SPACER RINGS

From $15.00 AUD

Optical Thickness

  • 0.3mm
  • 0.5mm
  • 1mm

Optical design

Image circle

Focal ratio

Aperture

Focal length

Optical thickness

Optical thickness: 0.3 - 1.0 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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