William Optics
Guidescope 50mm f/4.0 RotoLock
$ 283.00
ready for shipping in 24
h
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 82.00
ready for shipping in 24
h
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 106.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Gold
$ 259.00
ready for shipping in 3-5
weeks
Losmandy
3 clamps for tripod legs
$ 330.00
ready for shipping in 6-10
weeks
William Optics
Carry case ZenithStar 71 & 73
$ 117.00
ready for shipping in 24
h
William Optics
Carry case ZS81/GT81/GTF81
$ 117.00
ready for shipping in 24
h
Losmandy
Gemini System Power Supply
$ 177.00
ready for shipping in 6-10
weeks
Lunt Solar Systems
PCUSB Pressure-Tuner Controller with USB
$ 1,660.00
Product can be shipped as of 13.10.2025
William Optics
Camera adaptor M48 compatible with Nikon
$ 70.00
ready for shipping in 24
h
William Optics
Full-Frame Flattener/Reducer 0.72x
RRP:
$ 1,190.00
Our price:
$ 1,100.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 117.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Blue
$ 164.00
ready for shipping in 24
h
Losmandy
DOVETAIL PLATE SCREW
$ 23.90
ready for shipping in 24
h
Lunt Solar Systems
Spare O-Ring 32mm for PT-Piston LS60T- LS152T
$ 5.90
ready for shipping in 24
h
William Optics
Flat6A III Special Edition FLT91
$ 448.00
ready for shipping in 3-5
weeks
Losmandy
Main Gear Thrust Bearing GM8 MGTB8
RRP:
$ 236.00
Our price:
$ 200.00
ready for shipping in 6-10
weeks
Lunt Solar Systems
Adaptors LS60/80T to Feather Touch focusers
$ 116.00
ready for shipping in 1-2
weeks
Losmandy
Guide scope rings with quick-release connector, 160mm
$ 354.00
ready for shipping in 24
h
William Optics
Flattener Flat68III
$ 1,160.00
ready for shipping in 3-5
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 94.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Nikon Super high precision
RRP:
$ 177.00
Our price:
$ 153.00
ready for shipping in 24
h
Lunt Solar Systems
Spare O-Ring 34mm for PT-Piston LS60T- LS152T
$ 5.90
ready for shipping in 24
h
Lunt Solar Systems
Focuser Conversion kit for LS80MT
RRP:
$ 510.00
Our price:
$ 396.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
1.25" to 2"adapter for blocking filter
RRP:
$ 57.00
Our price:
$ 22.90
ready for shipping in 1-2
weeks
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 3-5
weeks
William Optics
Adaptors for Flattener 6A
$ 117.00
Available on request
Lunt Solar Systems
Spare Teflon-Lubricant for O-Ring PT-Piston
$ 2.90
ready for shipping in 24
h
Losmandy
camera hanger DVCM 2 Three Axis
$ 413.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat7A
$ 1,160.00
ready for shipping in 3-5
weeks
William Optics
Rotator M92
$ 307.00
ready for shipping in 24
h
Losmandy
camera hanger DVCM Single Axis
RRP:
$ 177.00
Our price:
$ 131.00
ready for shipping in 24
h
Losmandy
Gemini 1 and 2 motor cable for declination
$ 59.00
ready for shipping in 6-10
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 94.00
ready for shipping in 3-5
weeks
Losmandy
Gemini 1 and 2 motor cables for right ascension
$ 29.90
ready for shipping in 6-10
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 177.00
ready for shipping in 3-5
weeks