William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 81.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 186.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Solar telescope 8x32 Sunocular OD5 Red
$ 222.00
Product can be shipped as of 15.01.2026
William Optics
Adjustable Flattener Reducer Flat7A
$ 930.00
ready for shipping in 3-5
weeks
DayStar
ST 60/930 SolarScout SS60-ds H-Alpha OTA Set
RRP:
$ 1,790.00
Our price:
$ 1,740.00
ready for shipping in 3-6
months
Lunt Solar Systems
Lunt T2 to 2" blocking filter adapter
$ 34.90
ready for shipping in 24
h
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 168.00
ready for shipping in 24
h
William Optics
Vixen-Style 290mm Prism Rail
$ 175.00
ready for shipping in 24
h
William Optics
(Guiding) Tube clamps 50mm
$ 116.00
ready for shipping in 3-5
weeks
DayStar
Solar Filters ULF50-2 Binocular
$ 47.90
ready for shipping in 3-6
months
Lunt Solar Systems
Adaptors LS50/60FHa to 101-120mm
$ 160.00
ready for shipping in 6-10
weeks
Lunt Solar Systems
Adapter for mounting a sol-searcher onto an LS152THa telescope
$ 77.00
ready for shipping in 1-2
weeks
William Optics
M46 adaptors for Canon EOS
$ 116.00
ready for shipping in 24
h
William Optics
M48 adaptors for Canon EOS Super high precision
$ 151.00
ready for shipping in 3-5
weeks
Orion
Filter Case, holds four 2''
$ 11.90
ready for shipping in 24
h
William Optics
Rotator Rotolock Visual Back 3.5
$ 327.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 327.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Baseball cap for sun-shade
$ 58.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
1.25" adapter for blocking filter
$ 57.00
ready for shipping in 1-2
weeks
William Optics
Adapter Flat68II / Flat7A
$ 70.00
ready for shipping in 3-5
weeks
DayStar
Adapter Eyepiece Holder for Quark 2"
$ 115.00
ready for shipping in 3-6
months
Lunt Solar Systems
Adaptors LS60/80T to Feather Touch focusers
$ 77.00
ready for shipping in 1-2
weeks
William Optics
Vixen Style Mounting Base
$ 46.90
ready for shipping in 3-5
weeks
William Optics
Red dot finder with quick-release bracket and base
$ 152.00
ready for shipping in 3-5
weeks
DayStar
Solar Filters ULF-50
$ 32.90
ready for shipping in 3-6
months
Lunt Solar Systems
Flattener/Reducer 0.8x
$ 700.00
ready for shipping in 1-2
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 327.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 50mm Gold
$ 257.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Prism rail, 300mm
$ 133.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,860.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,520.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 186.00
ready for shipping in 3-5
weeks
DayStar
0.5x/0.33x reducer
$ 461.00
ready for shipping in 3-6
months
William Optics
Tube clamps 90mm
$ 222.00
ready for shipping in 3-5
weeks
DayStar
Interference Eliminator T2
RRP:
$ 322.00
Our price:
$ 302.00
ready for shipping in 3-6
months
William Optics
Camera adaptor M48/Pentax K
$ 75.00
ready for shipping in 3-7
days