Astronomy Specialist

FINE TUNING SPACER RING M68 1.5mm

$25.00 AUD
SKU: M68Abstimm2

Teleskop Service

  • M68 Spacer
  • Optical thickness: 1.5 mm

 

The TS Optics M68 1.5mm fine tuning spacer rings allow for fine adjustment of back focus distance with much higher precision than with extension tubes. Furthermore, in most cases the rigidity is higher than with variable extension tubes.

 

 

Suitable for:
 M68 x 1
Thickness
 1.5 mm
Material
 Metal
Inner diameter
 68.5 mm
SKU M68Abstimm2
FINE TUNING SPACER RING M68 1.5mm.

FINE TUNING SPACER RING M68 1.5mm

$25.00 AUD

Optical design

Image circle

Focal ratio

Aperture

Focal length

Optical thickness

Optical thickness: 1.5 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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