Baader
Extension tube M54 5mm
$ 37.90
ready for shipping in 1-2
weeks
Baader
Adapter M54 / UFC S70
$ 31.90
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel U 50.4mm
$ 319.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel I 50.4mm
$ 321.00
ready for shipping in 1-2
weeks
Baader
UFC-Tilter
$ 321.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Gold OTA
$ 1,500.00
ready for shipping in 24
h
William Optics
Flat GT
$ 382.00
ready for shipping in 3-5
weeks
Baader
2" M68 ClickLock star diagonal with M68 thread
$ 359.00
ready for shipping in 1-2
weeks
Baader
Flat field mask FFB 1250 mm
$ 6,900.00
ready for shipping in 6-10
weeks
Baader
Filters H-alpha CMOS Ultra-Narrowband 65x65mm
$ 750.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS f/3 Ultra-Highspeed 65x65mm
$ 750.00
ready for shipping in 1-2
weeks
Baader
#2 grease, teflon white
$ 25.90
ready for shipping in 1-2
weeks
William Optics
Guidescope Guide Star Apo 61
RRP:
$ 700.00
Our price:
$ 600.00
ready for shipping in 24
h
Baader
Filters SII CMOS f/2 Highspeed 65x65mm
$ 452.00
ready for shipping in 24
h
Baader
Filters C-ERF energy guard filter 135mm, IR CUT, dielectrically coats
$ 1,050.00
ready for shipping in 1-2
weeks
William Optics
Guidescope UniGuide 32mm Space Grey
$ 196.00
ready for shipping in 24
h
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 2"
$ 1,310.00
Product can be shipped as of 15.07.2026
Baader
Filters SII CMOS Narrowband 65x65mm
$ 440.00
ready for shipping in 24
h
Baader
Filters SLOAN/SDSS z-s' Photometric 2"
$ 279.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP Fluorostar 120/780 Gold OTA
$ 4,860.00
ready for shipping in 3-5
weeks
Baader
Filters SII CMOS Ultra-Narrowband 2"
$ 450.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 172-235mm
$ 173.00
ready for shipping in 3-5
weeks
Baader
Telecentric TZ-4 2"
$ 449.00
ready for shipping in 1-2
weeks
Baader
Extension tube Fine Tuning Ring for M48 thickness 0.5mm
$ 16.90
ready for shipping in 1-2
weeks
William Optics
Focusing Mask Bahtinov 105-148mm
$ 92.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Gold
$ 185.00
ready for shipping in 24
h
William Optics
Vixen-Style 290mm Prism Rail
$ 162.00
ready for shipping in 3-5
weeks
Baader
Binocular head MaxBright II + GK 1:2.6 1.25"
$ 690.00
ready for shipping in 1-2
weeks
Baader
Binocular head MaxBright II + GK 1:2.6 2"
$ 690.00
ready for shipping in 1-2
weeks
Baader
Eyepiece Classic Plössl 32mm
$ 79.00
ready for shipping in 24
h
Baader
Binocular head Mark V
$ 1,660.00
ready for shipping in 1-2
weeks
Baader
BDSF digital solar filter, 180mm
$ 232.00
ready for shipping in 24
h
Baader
Filters RGB-G CMOS 2"
$ 183.00
ready for shipping in 1-2
weeks
Baader
Filters Ultra-Narrowband 4.5nm OIII CCD-Filter 50x50mm
$ 580.00
ready for shipping in 24
h
Baader
Filters H-alpha CMOS f/2 Ultra-Highspeed 50x50mm
$ 680.00
ready for shipping in 1-2
weeks
Baader
Binocular head MaxBright II + GK 1:1.25 1.25"
$ 680.00
ready for shipping in 1-2
weeks