William Optics
2x Barlow lense for 1.25'' Binoviewers
$ 80.00
ready for shipping in 3-5
weeks
William Optics
Focusing Mask Bahtinov 243-308mm
$ 184.00
ready for shipping in 3-5
weeks
Starlight Instruments
Extension adding 2.25 inches to overall length
RRP:
$ 425.00
Our price:
$ 284.00
ready for shipping in 3-6
months
Starlight Instruments
Extension tube 2.5" diameter riser, adds 1.25" to length of base
RRP:
$ 425.00
Our price:
$ 284.00
ready for shipping in 3-6
months
Starlight Instruments
Extension tube 3.0" diameter riser, adds 1.25" to length of base
RRP:
$ 425.00
Our price:
$ 284.00
ready for shipping in 3-6
months
Starlight Instruments
Extension adding 2.25 inches to overall length
RRP:
$ 425.00
Our price:
$ 284.00
ready for shipping in 3-6
months
Seben
JH-802 HEPA filter air filter
$ 41.90
ready for shipping in 24
h
Starlight Instruments
Base for 3.0" diameter focuser, flat with leveling screws
RRP:
$ 402.00
Our price:
$ 266.00
ready for shipping in 3-6
months
Starlight Instruments
3.0" - 109x1mm adapter, male thread, 2.6" L (for our FTF30 series teflon-coupled collar)
RRP:
$ 425.00
Our price:
$ 284.00
ready for shipping in 3-6
months
Starlight Instruments
FTF2015 adapter for small Meade thread
RRP:
$ 276.00
Our price:
$ 178.00
ready for shipping in 24
h
William Optics
Adjustable Flattener Reducer Flat7A
$ 910.00
ready for shipping in 3-5
weeks
Starlight Instruments
1.25'' to 2'' low profile focuser adapter with 48mm thread
RRP:
$ 218.00
Our price:
$ 152.00
ready for shipping in 3-6
months
Starlight Instruments
1.25'' to 2'' easy grip focuser adapter with 48mm thread
RRP:
$ 207.00
Our price:
$ 142.00
ready for shipping in 3-6
months
Starlight Instruments
Focuser Feather Touch FTF3215B-A True 3.0"
RRP:
$ 1,840.00
Our price:
$ 1,210.00
ready for shipping in 3-6
months
Seben
H13 JH-1801 H13 HEPA filter air purifier
$ 112.00
ready for shipping in 24
h
William Optics
Expandable 1:10 Micro gear for Synta focuser
$ 165.00
ready for shipping in 24
h
Starlight Instruments
Adapter Easy Grip 2"
RRP:
$ 184.00
Our price:
$ 129.00
ready for shipping in 3-6
months
William Optics
Vixen-Style 290mm Prism Rail
$ 172.00
ready for shipping in 24
h
William Optics
(Guiding) Tube clamps 50mm
$ 114.00
ready for shipping in 3-5
weeks
Starlight Instruments
2.0" adapter (Vixen longer)
RRP:
$ 356.00
Our price:
$ 231.00
ready for shipping in 3-6
months
Seben
H13 JH-1801 HEPA filter (air filter)
$ 22.90
ready for shipping in 24
h
Seben
JH-802 HEPA filter air purifier
RRP:
$ 230.00
Our price:
$ 207.00
ready for shipping in 24
h
Starlight Instruments
Focuser Feather Touch for Lunt LS50THa 1.25"
$ 510.00
Product can be shipped as of 01.12.2025
Starlight Instruments
2.0" dust cap - for any 2.0" opening
RRP:
$ 103.00
Our price:
$ 71.00
ready for shipping in 3-6
months
Starlight Instruments
2.0" dust cap, desiccant, for any 2.0" opening
RRP:
$ 195.00
Our price:
$ 125.00
ready for shipping in 3-6
months
William Optics
M46 adaptors for Canon EOS
$ 114.00
ready for shipping in 24
h
William Optics
M48 adaptors for Canon EOS Super high precision
$ 149.00
ready for shipping in 3-5
weeks
Starlight Instruments
2'' focuser riser, extends by 1.4''
RRP:
$ 230.00
Our price:
$ 162.00
ready for shipping in 24
h
William Optics
Carrying handle 243mm
$ 114.00
ready for shipping in 24
h
Starlight Instruments
Focuser adapter for Celestron C8/CPC8,C9.25/ CPC9.25 and Meade 8" SC telescopes
RRP:
$ 345.00
Our price:
$ 231.00
ready for shipping in 3-6
months
William Optics
rotator Rotolock Visual Back 3.5
$ 322.00
ready for shipping in 3-5
weeks
William Optics
rotator Rotolock Visual Back 3.5
$ 322.00
ready for shipping in 3-5
weeks
Starlight Instruments
Cross Hair Holographic Attachment (New Version)
RRP:
$ 137.00
Our price:
$ 88.00
ready for shipping in 3-6
months
Starlight Instruments
Micro pinion assembly fine focuser for Televue with brake (TVRFB-II)
RRP:
$ 1,100.00
Our price:
$ 860.00
ready for shipping in 3-6
months
Starlight Instruments
3.5" end cap with compression ring
RRP:
$ 437.00
Our price:
$ 269.00
ready for shipping in 3-6
months
William Optics
Vixen Style Mounting Base
$ 45.90
ready for shipping in 3-5
weeks