William Optics
Guidescope Guide Star Apo 61
$ 770.00
ready for shipping in 24
h
William Optics
Guidescope AC 50/200 RotoLock Gold OTA
$ 221.00
ready for shipping in 24
h
William Optics
1,25'' 45° Amici prism on 1,25''
$ 162.00
ready for shipping in 24
h
Lunt Solar Systems
Spare Teflon-Lubricant for O-Ring PT-Piston
$ 2.90
ready for shipping in 24
h
Lunt Solar Systems
Focuser Conversion kit for LS100MT
$ 442.00
ready for shipping in 1-2
weeks
Hotech
2" reflecting mirror for Advanced CT laser collimator
$ 221.00
ready for shipping in 6-10
weeks
William Optics
Camera adaptor T-Ring Fuji FX 48mm
$ 81.00
ready for shipping in 24
h
Hotech
HyperStar Laser Collimator 9.25" / 11"
RRP:
$ 1,120.00
Our price:
$ 920.00
ready for shipping in 6-10
weeks
William Optics
Camera adaptor Canon EOS R T-Mount M48
$ 92.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 71 & 73
$ 116.00
ready for shipping in 24
h
William Optics
Carry case ZS81/GT81/GTF81
$ 116.00
ready for shipping in 24
h
Lunt Solar Systems
PCUSB Pressure-Tuner Controller with USB
$ 1,630.00
Product can be shipped as of 13.10.2025
Hotech
Advanced CT laser collimator for 1.25" focuser with fine adjustment
RRP:
$ 990.00
Our price:
$ 750.00
ready for shipping in 6-10
weeks
William Optics
Camera adaptor M48 compatible with Nikon
$ 59.00
ready for shipping in 24
h
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 197.00
ready for shipping in 3-5
weeks
William Optics
Full-Frame Flattener/Reducer 0.72x
$ 1,040.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 172-235mm
$ 209.00
ready for shipping in 3-5
weeks
Hotech
2" SCA laser collimator - crosshair laser
RRP:
$ 325.00
Our price:
$ 257.00
ready for shipping in 6-10
weeks
William Optics
Flat6A III Special Edition FLT91
$ 630.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Adaptors LS60/80T to Feather Touch focusers
$ 76.00
ready for shipping in 1-2
weeks
Hotech
1.25"/2" SCA laser collimator - dot laser
RRP:
$ 255.00
Our price:
$ 233.00
ready for shipping in 6-10
weeks
William Optics
Flattener Flat68III
RRP:
$ 940.00
Our price:
$ 890.00
ready for shipping in 3-5
weeks
William Optics
Adapter Rotolock Adaptors 2" 1.25" Gold
$ 61.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Nikon Super high precision
$ 151.00
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
$ 499.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
1.25" to 2"adapter for blocking filter
$ 56.00
ready for shipping in 1-2
weeks
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
$ 920.00
ready for shipping in 3-5
weeks
William Optics
Dura Bright 1.25" 90° mirror star diagonal
$ 209.00
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
$ 81.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 186.00
ready for shipping in 3-5
weeks
William Optics
Guidescope UniGuide 32mm Space Grey
$ 186.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Canon EOS Super high precision
$ 151.00
ready for shipping in 3-5
weeks