William Optics
Guidescope 50mm f/4.0 RotoLock
$ 279.00
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
Focusing Mask Bahtinov 172-235mm
$ 116.00
ready for shipping in 3-5
weeks
William Optics
Flat6A III Special Edition FLT91
$ 442.00
ready for shipping in 3-5
weeks
William Optics
Flattener Flat68III
$ 1,140.00
ready for shipping in 3-5
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 92.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Nikon Super high precision
$ 174.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 3-5
weeks
William Optics
Adaptors for Flattener 6A
$ 116.00
Available on request
William Optics
Adjustable Flattener Reducer Flat7A
$ 1,140.00
ready for shipping in 3-5
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 220.00
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
DayStar
Quark USB Power Extension Cable
$ 34.90
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Space Grey
$ 209.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Canon EOS Super high precision
$ 174.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
$ 255.00
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
William Optics
M46 adaptors for Canon EOS
$ 116.00
ready for shipping in 24
h
William Optics
Red dot finder with quick-release bracket and base
$ 151.00
ready for shipping in 3-5
weeks
DayStar
Adapter Eyepiece Holder for Quark 2"
$ 104.00
ready for shipping in 3-6
months
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
Adapter Flat68II / Flat7A
$ 92.00
ready for shipping in 3-5
weeks
William Optics
Vixen Style Mounting Base
$ 40.90
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 UniGuide 50mm Gold
$ 255.00
ready for shipping in 3-5
weeks
DayStar
0.5x/0.33x reducer
$ 418.00
ready for shipping in 3-6
months
DayStar
Interference Eliminator T2
$ 302.00
ready for shipping in 3-6
months
William Optics
(Guiding) Tube clamps 50mm
$ 116.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm
$ 255.00
ready for shipping in 3-5
weeks
William Optics
Universal (DC + DV) digital camera adapter lense 75mm
$ 109.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Blue
$ 161.00
ready for shipping in 24
h
William Optics
Vixen-Style Black&White Cat Finder Base
$ 92.00
ready for shipping in 3-5
weeks
DayStar
C-Mount adapter for QUARK filter
$ 104.00
ready for shipping in 3-6
months