William Optics
Adjustable Flattener Reducer Flat7A
$ 1,160.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Adaptors LS100FHa up to 120mm
$ 153.00
ready for shipping in 1-2
weeks
William Optics
Tube clamps Mounting Ring and CAT Handle Bar Kit for ZenithStar 61 version I
$ 153.00
ready for shipping in 3-5
weeks
William Optics
Rotator M92
$ 307.00
ready for shipping in 24
h
Lunt Solar Systems
Adaptors LS50/60FHa to up to 80mm
$ 116.00
ready for shipping in 1-2
weeks
William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 94.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 177.00
ready for shipping in 3-5
weeks
William Optics
M48 adaptors for Canon EOS Super high precision
$ 177.00
ready for shipping in 3-5
weeks
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 212.00
ready for shipping in 24
h
Lunt Solar Systems
Adaptors LS50/60FHa to 101-120mm
$ 161.00
ready for shipping in 6-10
weeks
OP TECH
SOS carrying strap
$ 46.90
ready for shipping in 3-7
days
Lunt Solar Systems
Adaptors LS50/60FHa to 81-100mm
$ 141.00
Product can be shipped as of 13.11.2025
Lunt Solar Systems
Adapter for mounting a sol-searcher onto an LS152THa telescope
RRP:
$ 77.00
Our price:
$ 57.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Lunt T2 to 2" blocking filter adapter
RRP:
$ 34.90
Our price:
$ 22.90
ready for shipping in 24
h
William Optics
M46 adaptors for Canon EOS
$ 117.00
ready for shipping in 24
h
Lunt Solar Systems
Solar telescope 8x32 Sunocular OD5 Red
$ 224.00
Product can be shipped as of 15.01.2026
William Optics
Red dot finder with quick-release bracket and base
$ 153.00
ready for shipping in 3-5
weeks
OP TECH
SOS Mini Strap
$ 41.90
ready for shipping in 3-7
days
William Optics
Rotator Rotolock Visual Back 3.5
$ 342.00
ready for shipping in 3-5
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 342.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
1.25" adapter for blocking filter
$ 57.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Baseball cap for sun-shade
RRP:
$ 70.00
Our price:
$ 46.90
ready for shipping in 1-2
weeks
William Optics
Adapter Flat68II / Flat7A
$ 94.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Adaptors LS60/80T to Feather Touch focusers
$ 116.00
ready for shipping in 1-2
weeks
William Optics
Vixen Style Mounting Base
$ 41.90
ready for shipping in 3-5
weeks
Lunt Solar Systems
Blue-Glass 20mm for B400 to B1800 blocking-filters
$ 17.90
Product can be shipped as of 01.11.2025
Lunt Solar Systems
Flattener/Reducer 0.8x
RRP:
$ 710.00
Our price:
$ 497.00
ready for shipping in 1-2
weeks
William Optics
Rotator Rotolock Visual Back 3.5
$ 342.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Prism rail, 300mm
RRP:
$ 134.00
Our price:
$ 94.00
ready for shipping in 1-2
weeks
William Optics
Losmandy Swan Series 400mm
$ 200.00
ready for shipping in 3-5
weeks
William Optics
Losmandy Swan Series 400mm
$ 200.00
ready for shipping in 3-5
weeks
William Optics
Tube clamps 90mm
$ 224.00
ready for shipping in 3-5
weeks
William Optics
Guidescope AC 50/200 RotoLock Red OTA
RRP:
$ 259.00
Our price:
$ 236.00
ready for shipping in 3-5
weeks
William Optics
(Guiding) Tube clamps 50mm
$ 117.00
ready for shipping in 3-5
weeks
William Optics
Guidescope 50mm
$ 259.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Solar telescope ST 130/910 LS130MT Ha B1800 Allround OTA
RRP:
$ 15,400.00
Our price:
$ 11,900.00
ready for shipping in 1-2
weeks