William Optics
Adjustable Flattener Reducer Flat7A
$ 1,150.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 279.00
ready for shipping in 24
h
William Optics
M48 adaptors for Canon EOS Super high precision
$ 174.00
ready for shipping in 3-5
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 221.00
ready for shipping in 3-5
weeks
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 151.00
ready for shipping in 3-5
weeks
William Optics
Rotator M92
$ 302.00
ready for shipping in 24
h
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 92.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 174.00
ready for shipping in 3-5
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,170.00
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 209.00
ready for shipping in 24
h
Pierro Astro
USB Autoguider Interface
$ 92.00
ready for shipping in 1-2
weeks
William Optics
Adapter Flat68II / Flat7A
$ 92.00
ready for shipping in 3-5
weeks
Pierro Astro
Power Cable for AZ-EQ-5 / AZ-EQ-6 / EQ6-R / EQ8-R / EQ8-RH
$ 27.90
ready for shipping in 3-7
days
Pierro Astro
2250mA multi-voltage power supply
$ 28.90
ready for shipping in 1-2
weeks
William Optics
Red dot finder with quick-release bracket and base
$ 151.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 337.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 337.00
ready for shipping in 3-5
weeks
William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 3-5
weeks
William Optics
Vixen Style Mounting Base
$ 40.90
ready for shipping in 3-5
weeks
Pierro Astro
Power pack 2250mA 27W 3V-12V
$ 23.90
ready for shipping in 1-2
weeks
Pierro Astro
Power Cable for EQ8
$ 22.90
ready for shipping in 24
h
William Optics
Rotator Rotolock Visual Back 3.5
$ 337.00
ready for shipping in 3-5
weeks
Pierro Astro
USB-RS232 interface for Meade Autostar
$ 45.90
ready for shipping in 24
h
Pierro Astro
Cable USB GPS module for PC and Mac
$ 76.00
Product can be shipped as of 13.02.2026
William Optics
Losmandy Swan Series 400mm
$ 197.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 221.00
ready for shipping in 3-5
weeks
William Optics
Tube clamps 90mm
$ 221.00
ready for shipping in 3-5
weeks
Pierro Astro
5.5/2.1 mm plug to screw terminal
$ 4.90
ready for shipping in 1-2
weeks
Pierro Astro
5.5/2.1 mm jack to screw terminal
$ 4.90
ready for shipping in 1-2
weeks
Pierro Astro
USB-RS232 interface for Meade LX200
$ 45.90
ready for shipping in 1-2
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 256.00
ready for shipping in 3-5
weeks
William Optics
(Guiding) Tube clamps 50mm
$ 116.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm
$ 256.00
ready for shipping in 3-5
weeks
Pierro Astro
Power pack 12V 7.5A
$ 45.90
Product can be shipped as of 15.02.2026
William Optics
Adapter Flat4 Draw Tube
$ 81.00
ready for shipping in 24
h
William Optics
Universal (DC + DV) digital camera adapter lense 75mm
$ 109.00
ready for shipping in 24
h