Astronomy Specialist

EXTREME 0.8x TRIPLET FOCAL REDUCER FOR VELOCE

$2,243.00 USD
SKU: OS-XTRH080
0

Officina Stellare


 

Designed from our master optician Massimo Riccardi, this 3 lens design reducer will make your Veloce telescope even more Veloce, increasing wide field and keeping the same – tiny – star’s shape. It’s fully corrected for a wide field of 42mm.

This reducer can be used only with ATLAS and LEO focusers, due to backfocus need. Officina Stellare can design and build adapters for your imaging train.

A KAF 1680X chip can be used anyway, with a small amount of vignetting and quality decrease on the extreme borders. It’s fully diffraction limited from 450nm to 730nm.

 

Focal reduction
0.8 x
Number of lenses 3
Corrected field
42 mm
Reducer f/ with RH200 f/2.4
Reducer f/ with RH250 f/3 f/2.4
Reducer f/ with RH250 f/5.6 f/4.4
Reducer f/ with RH300 f/2.4
Reducer f/ with RH350 f/2.2
SKU XTRH080
0
EXTREME 0.8x TRIPLET FOCAL REDUCER FOR VELOCE.

EXTREME 0.8x TRIPLET FOCAL REDUCER FOR VELOCE

$2,243.00 USD

Optical design

Image circle

Focal ratio

Aperture

Focal length

Optical thickness

Threads

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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