William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 92.00
ready for shipping in 3-5
weeks
Omegon
Blocking Filters Infrared band elimination filter
( 5 / 5 )
$ 23.90
Product can be shipped as of 01.02.2026
Shelyak
Sol'Ex / Star'Ex HR expansion set
$ 197.00
ready for shipping in 1-2
weeks
Omegon
cross table
$ 23.90
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 243-308mm
$ 174.00
ready for shipping in 3-5
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,170.00
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 209.00
ready for shipping in 24
h
Omegon
Dust Cap for 8" OTA
$ 16.90
Product can be shipped as of 01.02.2026
Omegon
Telescope Pro Astrograph Carbon 114/456 OTA
$ 449.00
Product can be shipped as of 01.02.2026
Omegon
Ritchey-Chretien Pro RC 203/1624 OTA
$ 999.00
Product can be shipped as of 01.02.2026
Telegizmos
TG-FC protective cover for 9 X 50 finder
$ 69.00
ready for shipping in 3-6
months
William Optics
Adapter Flat68II / Flat7A
$ 92.00
ready for shipping in 3-5
weeks
Omegon
V-Power Adapter C11 to C8
$ 39.90
ready for shipping in 24
h
Omegon
Objective 2.0X microscope attachment lens with adapter
$ 79.00
ready for shipping in 24
h
Shelyak
Eyepiece holder for Alpy guiding
$ 395.00
ready for shipping in 1-2
weeks
Omegon
shield bug prepared slide
$ 13.90
ready for shipping in 24
h
Omegon
Telescope Pro Ritchey-Chretien RC Truss Tube 406/3250 GM 3000
RRP:
$ 28,490.00
Our price:
$ 27,090.00
ready for shipping in 1-2
weeks
Shelyak
Thorium-Argon-Bulb
$ 1,170.00
ready for shipping in 1-2
weeks
Omegon
polystyrene Petri dish with cover, 100mm
$ 11.90
ready for shipping in 24
h
William Optics
Red dot finder with quick-release bracket and base
$ 151.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 337.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 337.00
ready for shipping in 3-5
weeks
Telegizmos
TG-BC protective cover for bino-viewers
$ 40.90
ready for shipping in 3-6
months
Omegon
2'' dust cap
$ 7.90
Product can be shipped as of 01.02.2026
Omegon
iOptron mounting adapter for Pro column
$ 139.00
Product can be shipped as of 01.04.2026
Telegizmos
TG-RD protective cover for red dot finder
$ 34.90
ready for shipping in 3-6
months
Omegon
Losmandy-style 370mm parallel mounting plate
$ 249.00
ready for shipping in 24
h
Shelyak
Reflective Standard SLIT 15/19/23/35 LISA & LHIRES III
$ 250.00
ready for shipping in 1-2
weeks
William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 3-5
weeks
Omegon
Objective ancillary microscope lens 0.5x with adapter
RRP:
$ 74.80
Our price:
$ 69.00
ready for shipping in 24
h
Omegon
Objective 0.7X microscope attachment lens with adapter
RRP:
$ 74.80
Our price:
$ 69.00
ready for shipping in 24
h
Shelyak
LISA near-IR kit
$ 960.00
ready for shipping in 1-2
weeks
Shelyak
300 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
1800 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
1200 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks
Shelyak
600 gr/mm grating module
$ 820.00
ready for shipping in 1-2
weeks