William Optics
Adapter Flat4 Draw Tube
$ 82.00
ready for shipping in 24
h
Pierro Astro
USB-RS232 interface for Losmandy Gemini 1
$ 48.90
ready for shipping in 1-2
weeks
William Optics
Flat6A III Special Edition FLT91
$ 446.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat68III
$ 1,160.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,580.00
Our price:
$ 2,080.00
ready for shipping in 3-7
days
Pierro Astro
Power Cable for AZ-EQ-5 / AZ-EQ-6 / EQ6-R / EQ8-R / EQ8-RH
$ 36.90
Product can be shipped as of 01.01.2026
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 93.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 132/925 FluoroStar Red OTA
$ 6,500.00
ready for shipping in 3-5
weeks
William Optics
Adjustable Flattener Reducer Flat7A
$ 1,160.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat73A for ZenithStar 73
$ 387.00
ready for shipping in 3-7
days
Pierro Astro
Sky-Watcher viewfinder adapter ring
$ 37.90
ready for shipping in 1-2
weeks
William Optics
M46 adaptors for Canon EOS
$ 117.00
ready for shipping in 24
h
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 223.00
ready for shipping in 3-7
days
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 152.00
ready for shipping in 3-5
weeks
Springer
A Deep Sky Astrophotography Primer
$ 41.90
ready for shipping in 3-5
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
$ 176.00
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
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
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 3-5
weeks
Pierro Astro
Photo thread adapter 1/4
$ 6.90
ready for shipping in 1-2
weeks
William Optics
M48 adaptors for Canon EOS Super high precision
$ 176.00
ready for shipping in 3-5
weeks
William Optics
Vixen Style Mounting Base
$ 41.90
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 340.00
ready for shipping in 3-5
weeks
Pierro Astro
Power Cable for AZ-EQ-5 / AZ-EQ-6 / EQ6-R / EQ8-R / EQ8-RH
$ 28.90
ready for shipping in 3-7
days
Pierro Astro
Cable USB GPS module for PC and Mac
$ 77.00
Product can be shipped as of 13.02.2026
William Optics
Losmandy Swan Series 400mm
$ 199.00
ready for shipping in 3-5
weeks
Pierro Astro
2250mA multi-voltage power supply
$ 29.90
ready for shipping in 1-2
weeks
William Optics
Losmandy Swan Series 400mm
$ 223.00
ready for shipping in 3-5
weeks
William Optics
Tube clamps 90mm
$ 223.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 258.00
ready for shipping in 3-7
days
William Optics
(Guiding) Tube clamps 50mm
$ 117.00
ready for shipping in 3-5
weeks
Pierro Astro
Power pack 2250mA 27W 3V-12V
$ 23.90
ready for shipping in 1-2
weeks