ASToptics
M54 (male) to T2 (female) adapter
$ 33.90
ready for shipping in 3-5
weeks
ASToptics
T2 extension tube - 4mm long
$ 22.90
ready for shipping in 24
h
ASToptics
Metal dust cap for 2" Barlow eyepieces
$ 22.90
ready for shipping in 24
h
ASToptics
Focusing Mask Premium metal Bahtinov Diam. 60 (aperture 67-99mm)
$ 39.90
ready for shipping in 24
h
ASToptics
Bahtinov focus mask 120 for 120mm to 152mm diameters
$ 33.90
ready for shipping in 24
h
ASToptics
Camera adaptor NIKON M48 BAYONET
$ 39.90
ready for shipping in 24
h
ASToptics
T2 extension tube - 15mm long
$ 22.90
Product can be shipped as of 15.05.2025
ASToptics
Camera adaptor NIKON to M42 adapter - ULTRASHORT
$ 33.90
ready for shipping in 24
h
ASToptics
Extension tube M68 fine tuning ring - 0.3mm (aluminium)
$ 16.90
ready for shipping in 1-2
weeks
ASToptics
M54 (male) to M48 (male)
$ 33.90
ready for shipping in 24
h
ASToptics
Camera adaptor T2 adapter - EOS M
$ 33.90
ready for shipping in 24
h
ASToptics
1/4" stainless steel screw with C ring
$ 11.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov 180 (185-210mm OTAs)
$ 45.90
ready for shipping in 24
h
ASToptics
67mm to M48 (2") adapter
$ 16.90
ready for shipping in 3-5
weeks
ASToptics
Cable tie 15cm
$ 11.90
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
M6x16 hex-head screw
$ 6.90
ready for shipping in 24
h
ASToptics
M40X1 TO M42X0.75 adapter
$ 22.90
ready for shipping in 3-5
weeks
ASToptics
3/8" to 1/4" adapter
$ 28.90
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
2" extension tube, 40mm
$ 51.00
ready for shipping in 3-6
months
ASToptics
0.965" to T2 (M42) camera adapter
$ 33.90
ready for shipping in 3-6
months
ASToptics
1.25" to 0.965" adapter
$ 28.90
ready for shipping in 3-6
months
ASToptics
Universal camera holder for counterweight shaft
$ 57.00
ready for shipping in 3-5
weeks
ASToptics
82mm to M48 adapter (2")
$ 16.90
ready for shipping in 24
h
ASToptics
C-mount to 2" nosepiece
$ 51.00
ready for shipping in 24
h
ASToptics
Camera adaptor T-RING FOR NIKON N1
$ 45.90
ready for shipping in 24
h
ASToptics
Focusing Mask Bahtinov 120 (120-152mm OTAs)
$ 39.90
ready for shipping in 3-6
months
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV, 120 diameter (tube diameter 120-152mm)
$ 56.00
Product can be shipped as of 15.08.2025
ASToptics
Camera adaptor CANON EOS to M42 ULTRASHORT adapter ring
$ 51.00
ready for shipping in 3-6
months
ASToptics
Focusing Mask PREMIUM (METAL) BAHTINOV diameter 100 (OTA diameter 109-145mm)
$ 44.90
Product can be shipped as of 15.08.2025
ASToptics
Bahtinov focus mask 160, for 175mm to 212mm diameters
$ 33.90
ready for shipping in 3-6
months