William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 269.00
ready for shipping in 3-7
days
William Optics
Vixen-Style 90mm Prism Clamp
$ 117.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 930.00
ready for shipping in 24
h
DayStar
22.4 Amp hour battery pack for the Quark
$ 164.00
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo61
$ 770.00
ready for shipping in 24
h
Lunt Solar Systems
Solar telescope ST 50/350 LS50THa/B400PT
RRP:
$ 2,000.00
Our price:
$ 1,520.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 32mm Red
$ 210.00
ready for shipping in 3-7
days
William Optics
Guidescope UniGuide 50mm Red
$ 257.00
ready for shipping in 3-7
days
William Optics
Diagonal prism RedCat 90° 1,25"
$ 199.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 75-110mm
$ 81.00
ready for shipping in 24
h
William Optics
Vixen-Style 290mm Prism Rail
$ 175.00
ready for shipping in 24
h
William Optics
Tube clamps Cat Mounting Ring
$ 81.00
ready for shipping in 24
h
DayStar
Quark USB Power Extension Cable
$ 35.90
ready for shipping in 24
h
DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 27,600.00
ready for shipping in 3-6
months
Lunt Solar Systems
Filters B3400 Blocking-Filter in 2" extension tube
$ 4,110.00
ready for shipping in 24
h
Lunt Solar Systems
Solar Filters Ca-K-Module for LS130MT/B3400
RRP:
$ 4,110.00
Our price:
$ 2,840.00
ready for shipping in 24
h
William Optics
Carry case ZenithStar 61
$ 93.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/448 BlackCat 91 WIFD OTA
$ 3,980.00
ready for shipping in 3-7
days
Lunt Solar Systems
Solar telescope ST 80/560 LS80MT Ha B1800 BT R&P Allround OTA
RRP:
$ 9,900.00
Our price:
$ 8,600.00
ready for shipping in 24
h
William Optics
M48 adaptors for Nikon Super high precision
$ 175.00
ready for shipping in 24
h
William Optics
1,25'' 45° Amici prism on 1,25''
$ 187.00
ready for shipping in 24
h
Lunt Solar Systems
Focuser conversion kit for LS130MT
RRP:
$ 710.00
Our price:
$ 540.00
ready for shipping in 24
h
DayStar
Quark Universal AC Power Supply
$ 81.00
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 172-235mm
$ 117.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 2,810.00
ready for shipping in 3-5
weeks
William Optics
Adapter SCT connection for WO Diagonals
$ 70.00
ready for shipping in 24
h
Lunt Solar Systems
Filters 1.25" 12mm blocking filter in extender with T2 and 2" connection
$ 1,530.00
ready for shipping in 24
h
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA
$ 2,100.00
ready for shipping in 24
h
Lunt Solar Systems
Spare O-Ring for Pressure Tuner Piston LS50T
$ 5.90
ready for shipping in 24
h
William Optics
Focusing Mask Bahtinov 105-148mm
$ 93.00
ready for shipping in 24
h
William Optics
Apochromatic refractor Pleiades 111 AP 111/528 Astrograph OTA
$ 5,100.00
ready for shipping in 3-7
days
William Optics
Carry case ZenithStar 71 & 73
$ 117.00
ready for shipping in 24
h
Lunt Solar Systems
Solar telescope ST 100/714 LS100MT Ha B3400 Allround OTA
RRP:
$ 15,100.00
Our price:
$ 11,400.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Spare Teflon-Lubricant for O-Ring PT-Piston
$ 2.90
ready for shipping in 24
h
William Optics
Adapter Rotolock Adaptors 2" 1.25" Red
$ 93.00
ready for shipping in 24
h
William Optics
Camera adaptor M48 compatible with Nikon
$ 70.00
ready for shipping in 24
h