Baader
Filters UBVRI Bessel U 50x50mm
$ 329.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel R 65x65mm
$ 328.00
ready for shipping in 1-2
weeks
Baader
Solar Viewer AstroSolar® Silver/Gold solar eclipse observing glasses, 100 pieces
$ 416.00
Product can be shipped as of 07.01.2026
Baader
Filters OIII CMOS f/2 Highspeed 36mm
$ 200.00
ready for shipping in 24
h
Baader
Filters H-Beta CMOS Narrowband 31mm
$ 225.00
ready for shipping in 1-2
weeks
William Optics
Flattener Flat73A for ZenithStar 73
$ 380.00
ready for shipping in 3-5
weeks
Baader
Adapter M54/M48
$ 41.90
ready for shipping in 1-2
weeks
Baader
Filters OD 1.8 lp filter 1 ¼ ', multicoated/T: 1.0% (flat-optically polished)
$ 56.00
ready for shipping in 1-2
weeks
Baader
Takahashi Mewlon adapter M72/M71
$ 60.00
ready for shipping in 1-2
weeks
Baader
Adapter Hyperion quilt-achieve M72 on M82
$ 28.90
ready for shipping in 1-2
weeks
Baader
Adapter Hyperion quilt-achieve M62 on M72
$ 28.90
ready for shipping in 1-2
weeks
Baader
Planewave-Clamp 8"
$ 630.00
ready for shipping in 1-2
weeks
Baader
Filters Sun iris screen, variable opening 10 - 113mm
$ 423.00
ready for shipping in 1-2
weeks
Baader
UFC AUX Filter holder 1.25"
$ 19.90
ready for shipping in 1-2
weeks
Baader
BDSF digital solar filter, 140mm
$ 155.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-G CMOS 50x50mm
$ 212.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-R CMOS 50x50mm
$ 210.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-B CMOS 50x50mm
$ 209.00
ready for shipping in 1-2
weeks
Baader
Multi-PUR-float Quick release IV (MQR IV)
$ 118.00
ready for shipping in 1-2
weeks
Baader
Adapter T-2i quick-change unit with ZEISS Microbajonett
$ 47.90
ready for shipping in 1-2
weeks
Baader
Filters RGB-G CMOS 50.4mm
$ 202.00
ready for shipping in 1-2
weeks
Baader
UFC S70 / RASA 36 adapter plate
$ 292.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel U 2"
$ 295.00
ready for shipping in 1-2
weeks
Baader
Adapter Reducer 1.25" on 24.5mm
$ 46.90
ready for shipping in 1-2
weeks
Baader
Filters 435nm 2"
$ 87.00
ready for shipping in 1-2
weeks
Baader
Filters 570nm 2"
$ 87.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-B CMOS 50.4mm
$ 200.00
ready for shipping in 1-2
weeks
Baader
Dustcap M48
$ 31.90
ready for shipping in 1-2
weeks
Baader
Data cable for Skyris cameras, USB 3.0
$ 190.00
Sale price:
$ 96.88
ready for shipping in 24
h
Baader
Filters RGB-R CMOS 50.4mm
$ 201.00
ready for shipping in 1-2
weeks
Baader
Adapter M68a Umkehrring
$ 47.90
ready for shipping in 1-2
weeks
Baader
UFC T2 adaptor for ASI
$ 44.90
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,530.00
Our price:
$ 2,040.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat68III
RRP:
$ 1,130.00
Our price:
$ 1,010.00
ready for shipping in 3-5
weeks
Baader
V-Dovetail, 495 mm for Celestron RASA 8"
$ 89.00
ready for shipping in 1-2
weeks
Baader
Filters SII CMOS Ultra-Narrowband 2"
$ 417.00
Product can be shipped as of 15.01.2026