Astronomy

ASToptics

2" adapter for 55mm to M48

$ 16.90

ready for shipping in 24 h

ASToptics

1.25" helical focuser (M42/T2)

$ 102.00

ready for shipping in 3-5 weeks

ASToptics

17MM CROSSHAIR EYEPIECE (1.25")

$ 52.00

ready for shipping in 24 h

ASToptics

Focusing Mask Bahtinov 180 (185-210mm OTAs)

$ 45.90

ready for shipping in 24 h

ASToptics

Extension Tube M48 - 2" - Filter thread - 16mm Length

$ 39.90

ready for shipping in 24 h

ASToptics

67mm to M48 (2") adapter

$ 16.90

ready for shipping in 3-5 weeks

ASToptics

T2 extension tube - 15mm long

$ 22.90

Product can be shipped as of 15.05.2025

ASToptics

Extension tube T2 fine tuning ring - 0.3mm (aluminium)

$ 11.90

ready for shipping in 24 h

ASToptics

Easy-Grip Twist-Lock Adapter (2" to 1.25")

$ 79.00

ready for shipping in 24 h

ASToptics

CNC guide scope rings, 80mm

$ 102.00

ready for shipping in 24 h

ASToptics

T2 extension tube - 4mm long

$ 22.90

ready for shipping in 24 h

ASToptics

Heater for green laser pointers

$ 57.00

ready for shipping in 24 h

ASToptics

Heater strap Heating band for secondary mirror, 14cm

$ 79.00

ready for shipping in 24 h

ASToptics

Extension tube T2 fine tuning ring - 2mm (aluminium)

$ 11.90

ready for shipping in 1-2 weeks

ASToptics

2" FILTER HOLDER FOR AST SLIDER SYSTEM

$ 57.00

ready for shipping in 3-5 weeks

ASToptics

Metal dust cap for 2" Barlow eyepieces

$ 22.90

ready for shipping in 24 h

ASToptics

Canon lens to 1.25"/T2 adapter

$ 113.00

ready for shipping in 24 h

ASToptics

CNC Guidescope Rings 90mm w/Raiser blocks

$ 113.00

ready for shipping in 24 h

ASToptics

1.25" helical focuser (M36)

$ 113.00

ready for shipping in 3-5 weeks

ASToptics

BARLOW 2X (DOUBLING LENS) + T2 THREAD

$ 52.00

ready for shipping in 24 h

ASToptics

UNIVERSAL V PLATE, 215MM with 50MM PLATFORM (RED)

$ 113.00

ready for shipping in 24 h

ASToptics

Dew heater 120cm (12"/14" Telescopes)

$ 113.00

ready for shipping in 6-10 weeks

ASToptics

Dew heater 20cm (50mm Finderscope)

$ 68.00

ready for shipping in 6-10 weeks

ASToptics

Filters ND03 neutral density filter (50% Transmission) 1.25

$ 22.90

ready for shipping in 3-6 months

ASToptics

CNC guide-scope rings, 90mm

$ 102.00

ready for shipping in 24 h

ASToptics

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

$ 56.00

Product can be shipped as of 15.08.2025

ASToptics

0.965" to T2 (M42) camera adapter

$ 34.90

ready for shipping in 3-6 months

ASToptics

C-mount to 2" nosepiece

$ 52.00

ready for shipping in 24 h

ASToptics

1.25" FILTER HOLDER FOR AST SLIDER SYSTEM

$ 68.00

ready for shipping in 24 h

ASToptics

2" extension tube, 40mm

$ 52.00

ready for shipping in 3-6 months

ASToptics

82mm to M48 adapter (2")

$ 16.90

ready for shipping in 24 h

ASToptics

3/8" to 1/4" adapter

$ 28.90

ready for shipping in 24 h

ASToptics

Camera adaptor CANON EOS to M42 ULTRASHORT adapter ring

$ 52.00

ready for shipping in 3-6 months

ASToptics

M48 tilting collimator, 0-10°

$ 113.00

ready for shipping in 24 h

ASToptics

Dust covers Metal cap for 1.25" Barlow eyepieces

$ 22.90

ready for shipping in 24 h

ASToptics

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

$ 34.90

ready for shipping in 3-6 months