Astronomy

ASToptics

Bahtinov focus mask 120 for 120mm to 152mm diameters

$ 33.90

ready for shipping in 3-6 months

ASToptics

Bahtinov focus mask 200 for 212mm to 252mm OTAs

$ 45.90

ready for shipping in 3-6 months

ASToptics

Camera adaptor CANON EOS to M42 ULTRASHORT adapter ring

$ 51.00

ready for shipping in 3-6 months

ASToptics

67mm to M48 (2") adapter

$ 16.90

Product can be shipped as of 31.05.2025

ASToptics

72mm to M48 adapter, 2"

$ 16.90

Product can be shipped as of 31.05.2025

ASToptics

Side-by-side Vixen style mounting system, 215mm

$ 249.00

Product can be shipped as of 31.05.2025

ASToptics

M42 FILTER SLIDER SYSTEM (1.25") + TRIPOD INTERFACE

$ 238.00

Product can be shipped as of 31.05.2025

ASToptics

1.25" helical focuser (M36)

$ 113.00

Product can be shipped as of 31.05.2025

ASToptics

Easy Grip Twist-Lock adapter (M48 to 1.25")

$ 79.00

Product can be shipped as of 31.05.2025

ASToptics

M42 FILTER SLIDER SYSTEM (2") + TRIPOD INTERFACE

$ 238.00

Product can be shipped as of 31.05.2025

ASToptics

CNC guide-scope rings, 127mm

$ 136.00

Product can be shipped as of 31.05.2025

ASToptics

2" FILTER HOLDER FOR AST SLIDER SYSTEM

$ 57.00

Product can be shipped as of 31.05.2025

ASToptics

Focusing Mask Bahtinov 120 (120-152mm OTAs)

$ 39.90

ready for shipping in 3-6 months

ASToptics

1.25" to 0.965" adapter

$ 28.90

ready for shipping in 3-6 months

ASToptics

M48 (2") DUST PROTECTION COVER M48, SILVER

$ 28.90

Product can be shipped as of 31.05.2025

ASToptics

2" extension tube, 40mm

$ 51.00

ready for shipping in 3-6 months

ASToptics

Bahtinov focus mask 160, for 175mm to 212mm diameters

$ 33.90

ready for shipping in 3-6 months

ASToptics

Dovetail for finder-shoe - 42mm

$ 28.90

Product can be shipped as of 31.05.2025

ASToptics

0.965" to T2 (M42) camera adapter

$ 33.90

ready for shipping in 3-6 months

ASToptics

Bahtinov focus mask 180, for 185mm to 210mm diameters

$ 45.90

ready for shipping in 3-6 months

ASToptics

Extension Tube M48 - 2'' - Filter thread - 9 mm Length

$ 28.90

Product can be shipped as of 31.05.2025

ASToptics

Camera adaptor T-RING FOR OLYMPUS (FOUR THIRDS)

$ 22.90

ready for shipping in 3-6 months

ASToptics

36mm filter to 2" adapter (M48x0.75)

$ 33.90

Product can be shipped as of 31.05.2025

ASToptics

Focusing Mask PREMIUM (METAL) BAHTINOV, 120 diameter (tube diameter 120-152mm)

$ 56.00

Product can be shipped as of 14.08.2025

ASToptics

Universal V-style camera dovetail, 120mm

$ 68.00

Product can be shipped as of 31.05.2025

ASToptics

HEAVY DUTY DUAL L/V MOUNTING, 355MM

$ 730.00

Product can be shipped as of 31.05.2025

ASToptics

M54 (male) to T2 (female) adapter

$ 33.90

Product can be shipped as of 31.05.2025

ASToptics

Dew heater 20cm (50mm Finderscope)

$ 68.00

ready for shipping in 6-10 weeks

ASToptics

1.25" helical focuser (M42/T2)

$ 102.00

Product can be shipped as of 31.05.2025

ASToptics

M40X1 TO M42X0.75 adapter

$ 22.90

Product can be shipped as of 31.05.2025

ASToptics

Filters ND03 neutral density filter (50% Transmission) 1.25

$ 22.90

ready for shipping in 3-6 months

ASToptics

Guidescope MINI guide-scope I 30mm - ultra lightweight

$ 181.00

Product can be shipped as of 31.05.2025

ASToptics

T2 ADAPTER FOR TELEVUE POWERMATE 2.5X/5X

$ 57.00

Product can be shipped as of 31.05.2025

ASToptics

CNC Guidescope Rings 102mm w/Raiser blocks

$ 113.00

Product can be shipped as of 31.05.2025

ASToptics

M42 MALE TO 1.25"/ T2 ADAPTER

$ 68.00

Product can be shipped as of 31.05.2025