Explore Scientific
Filters OIII 6.5nm 2"
$ 269.00
ready for shipping in 1-2
weeks
Explore Scientific
Filters Filter Red #25 1.25"
$ 23.90
ready for shipping in 1-2
weeks
Explore Scientific
Filters H-Beta filter 1.25''
$ 128.00
ready for shipping in 1-2
weeks
Explore Scientific
Finder shoe, black
$ 24.90
ready for shipping in 1-2
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 93.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 175.00
ready for shipping in 3-7
days
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,180.00
ready for shipping in 3-5
weeks
William Optics
Adapter Flat68II / Flat7A
$ 93.00
ready for shipping in 3-5
weeks
William Optics
Red dot finder with quick-release bracket and base
$ 152.00
ready for shipping in 3-7
days
Explore Scientific
Filters H-alpha 12nm 2"
$ 222.00
Product can be shipped as of 01.05.2026
William Optics
Rotator Rotolock Visual Back 3.5
$ 340.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 340.00
ready for shipping in 3-5
weeks
Explore Scientific
Light Shroud 10" + 12" Ultra Light Dobson
$ 117.00
Product can be shipped as of 15.03.2026
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Canon EOS Super high precision
$ 175.00
ready for shipping in 3-5
weeks
Explore Scientific
M68x1 to 3" corrector adapter
$ 81.00
ready for shipping in 1-2
weeks
Explore Scientific
Hexafoc 2.5" adapter for 3" corrector
$ 66.00
Product can be shipped as of 01.02.2026
William Optics
Vixen Style Mounting Base
$ 40.90
ready for shipping in 3-5
weeks
Explore Scientific
Filters Filter Yellow #12 1.25"
RRP:
$ 17.90
Our price:
$ 16.90
Product can be shipped as of 01.02.2026
Explore Scientific
Filters Filter Light Blue #82A 1.25"
$ 17.90
Product can be shipped as of 01.02.2026
William Optics
Rotator Rotolock Visual Back 3.5
$ 340.00
ready for shipping in 3-5
weeks
Explore Scientific
Filters SII 6.5nm 1.25"
$ 187.00
ready for shipping in 1-2
weeks
Explore Scientific
Reducer/Corrector 3" 0.7x
RRP:
$ 492.00
Our price:
$ 350.00
ready for shipping in 1-2
weeks
Explore Scientific
Dobson telescope N 406/1826 Ultra Light Generation II DOB
RRP:
$ 3,290.00
Our price:
$ 2,350.00
Product can be shipped as of 15.03.2026
Explore Scientific
Apochromatic refractor AP 127/952 ED Alu Essential OTA
RRP:
$ 2,170.00
Our price:
$ 1,760.00
ready for shipping in 1-2
weeks
William Optics
Losmandy Swan Series 400mm
$ 199.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 222.00
ready for shipping in 3-5
weeks
William Optics
Tube clamps 90mm
$ 222.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 257.00
ready for shipping in 3-7
days
William Optics
(Guiding) Tube clamps 50mm
$ 117.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm
$ 257.00
ready for shipping in 3-5
weeks
William Optics
Vixen-Style Black&White Cat Finder Base
$ 93.00
ready for shipping in 3-5
weeks
Explore Scientific
Camera 8.3 MP II USB 3.0 Color
$ 710.00
ready for shipping in 1-2
weeks
William Optics
Camera adaptor Olympus T-Mount
$ 81.00
ready for shipping in 3-5
weeks
Explore Scientific
Camera Deep Sky 16MP Color
$ 1,290.00
ready for shipping in 1-2
weeks
Explore Scientific
1.25", 24mm 68° N2-filled eyepiece
$ 187.00
Product can be shipped as of 01.06.2026