William Optics
Flattener Flat73A for ZenithStar 73
$ 334.00
ready for shipping in 24
h
Baader
Filters H-alpha CMOS f/2 Highspeed 50.4mm
$ 293.00
ready for shipping in 1-2
weeks
Baader
Filters f/2 Highspeed SII CMOS 50.4mm
$ 292.00
ready for shipping in 1-2
weeks
Baader
Filters OIII CMOS f/2 Ultra-Highspeed 1.25"
$ 291.00
ready for shipping in 1-2
weeks
Baader
Filters Ultra-Narrowband SII CMOS 50.4mm
$ 449.00
ready for shipping in 1-2
weeks
Baader
Filters f/2 Ultra-Highspeed SII CMOS 1.25"
$ 287.00
ready for shipping in 1-2
weeks
Baader
Filters SII CMOS f/3 Ultra-Highspeed 1.25"
$ 289.00
ready for shipping in 1-2
weeks
Baader
Hyperion SP54 thread protection ring
$ 17.90
ready for shipping in 1-2
weeks
Telegizmos
TG-16 telescope cover for 16'' SCT
$ 207.00
Product can be shipped as of 01.05.2026
Baader
Adaptors 2"/M54
$ 43.90
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS Narrowband 50.4mm
$ 283.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS f/2 Highspeed 2"
$ 283.00
ready for shipping in 1-2
weeks
Baader
Filters OIII CMOS f/2 Highspeed 2"
$ 281.00
ready for shipping in 1-2
weeks
Baader
Filters SII CMOS f/2 Highspeed 2"
$ 279.00
ready for shipping in 1-2
weeks
Baader
Filters OIII CMOS f/3 Ultra-Highspeed 1.25"
$ 283.00
ready for shipping in 1-2
weeks
Baader
2.7"m (AP) adapter / M68f (ZEISS) reverse ring
$ 56.00
ready for shipping in 1-2
weeks
Baader
Filters SLOAN/SDSS z-s' Photometric 2"
$ 277.00
ready for shipping in 1-2
weeks
Baader
Filters Filter Sloan SDSS i' Photometric 1.25"
$ 168.00
ready for shipping in 1-2
weeks
Baader
OPFA-7 with adapter M36,4
$ 85.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel U 65x65mm
$ 387.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel I 65x65mm
$ 387.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel V 31mm
$ 175.00
ready for shipping in 1-2
weeks
Telegizmos
TG-14 telescope cover for 14'' SCT
RRP:
$ 195.00
Our price:
$ 172.00
Product can be shipped as of 01.05.2026
Baader
Solar Iris Aperture Mounting for D-ERF 70/90/110 Filters
$ 128.00
ready for shipping in 24
h
Baader
Schmidt-Cassegrain telescope SC 279/2800 Triband-SCT 11
$ 7,200.00
ready for shipping in 1-2
weeks
Baader
Flange head for Celestron AVX Mount
$ 165.00
ready for shipping in 1-2
weeks
Telegizmos
Telescope cover for Meade LS 6
$ 172.00
Product can be shipped as of 01.05.2026
Baader
Adapter System M68/80 intermediate ring 80mm long
$ 108.00
ready for shipping in 1-2
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 299.00
Sale price:
$ 238.57
ready for shipping in 24
h
Baader
Solar Iris Aperture Mounting for D-ERF 135-160 Filters
$ 191.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel B 65x65mm
$ 336.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel V 65x65mm
$ 338.00
ready for shipping in 1-2
weeks
Baader
Prism clamp, with handle, for Losmandy-style prism rail
$ 96.00
ready for shipping in 1-2
weeks
Baader
T2 dust cap with M42x0.75 outer thread
$ 14.90
ready for shipping in 1-2
weeks
Baader
UFC filter drawer 50x50mm
$ 59.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel I 50x50mm
$ 330.00
ready for shipping in 1-2
weeks