Shelyak
Timebox II
$ 215.00
ready for shipping in 24
h
Askar
Flattener 1.0x 140APO
$ 460.00
ready for shipping in 24
h
Askar
Flattener 1.0x 120APO
$ 460.00
ready for shipping in 1-2
weeks
Shelyak
eShel injection unit f/6 50µm
$ 3,910.00
ready for shipping in 1-2
weeks
Askar
Reducer 0.6x for 103APO
$ 460.00
ready for shipping in 24
h
Shelyak
Alpy & UVEX guiding module
$ 1,230.00
ready for shipping in 1-2
weeks
Askar
Rotator M54/M54 16-20mm
$ 195.00
ready for shipping in 24
h
Askar
Extension tube Adaptors M54/M48 16-20mm
$ 195.00
ready for shipping in 3-5
weeks
Askar
Apochromatic refractor AP 203/1421 OTA
$ 10,900.00
ready for shipping in 3-5
weeks
Shelyak
SPOX module Alpy/LISA 0.8m
$ 530.00
ready for shipping in 1-2
weeks
Askar
Apochromatic refractor AP 140/980 Triplet OTA
$ 3,450.00
Product can be shipped as of 01.06.2026
Askar
Flattener 1.0x 103APO
RRP:
$ 310.00
Our price:
$ 299.00
ready for shipping in 3-5
weeks
Askar
Reducer 0.7x
RRP:
$ 379.00
Our price:
$ 368.00
ready for shipping in 24
h
Shelyak
eShel Calibration unit
$ 6,300.00
ready for shipping in 1-2
weeks
Askar
full-frame Reducer for FRA600
$ 610.00
ready for shipping in 24
h
Askar
Apochromatic refractor AP 108/600 Quintuplet OTA
$ 3,450.00
Product can be shipped as of 01.06.2026
Shelyak
eShel injection unit f/9 50µm
$ 4,860.00
ready for shipping in 1-2
weeks
Askar
Apochromatic refractor AP 185/1295 Triplet OTA
$ 6,900.00
Product can be shipped as of 15.04.2026
Askar
Flattener/Reducer 0.8x
$ 449.00
ready for shipping in 3-5
weeks
Shelyak
Optical kit for Star'Ex HR spectrograph
$ 600.00
ready for shipping in 1-2
weeks
Shelyak
Star'Ex 14-20-26-32 µm slit + 25 µm hole (GEN2)
$ 100.00
ready for shipping in 24
h
Askar
Apochromatic refractor AP 107/740 107PHQ OTA
RRP:
$ 3,220.00
Our price:
$ 3,100.00
ready for shipping in 3-5
weeks
Askar
Apochromatic refractor AP 65/416 65PHQ OTA
$ 1,380.00
ready for shipping in 3-5
weeks
Shelyak
Power supply 12V/3A
$ 34.90
ready for shipping in 1-2
weeks
Askar
Flattener 1.0x Full-Frame 185APO
$ 437.00
ready for shipping in 3-5
weeks
Askar
Apochromatic refractor AP 151/1057 151PHQ OTA
$ 5,800.00
ready for shipping in 3-5
weeks
Askar
Apochromatic refractor AP 130/624 SQA130
$ 6,100.00
ready for shipping in 3-5
weeks
Shelyak
150 gr/mm grating module
$ 770.00
ready for shipping in 1-2
weeks
Shelyak
Argon-Neon replacement lamps
$ 42.90
ready for shipping in 1-2
weeks
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 195.00
ready for shipping in 1-2
weeks
Askar
Apochromatic refractor AP 91/609 91F Flatfield
RRP:
$ 1,490.00
Our price:
$ 1,270.00
Product can be shipped as of 01.06.2026
Askar
AP 80/600 Apochromatic refractor 80PHQ
RRP:
$ 2,070.00
Our price:
$ 1,730.00
ready for shipping in 3-5
weeks
Shelyak
Eyepiece holder for Alpy guiding
$ 391.00
ready for shipping in 1-2
weeks
Shelyak
Spectroscope Alpy 200
$ 1,070.00
ready for shipping in 1-2
weeks
Shelyak
Thorium-Argon-Bulb
$ 1,160.00
ready for shipping in 1-2
weeks
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 247.00
ready for shipping in 1-2
weeks