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Select multiple items

William Optics Carry case ZenithStar 61

William Optics

Carry case ZenithStar 61

$ 89.00

ready for shipping in 24 h

$William Optics Apochromatic refractor AP 71/420 Gran Turismo GT 71$

William Optics

Apochromatic refractor AP 71/420 Gran Turismo GT 71

$ 1,340.00

ready for shipping in 24 h

Lunt Solar Systems 2" solar prism / Herschel wedge LS2HW

Lunt Solar Systems

2" solar prism / Herschel wedge LS2HW

RRP: $ 660.00

Our price:

ready for shipping in 6-10 weeks

William Optics Universal (DC + DV) digital camera adapter lense 75mm

William Optics

Universal (DC + DV) digital camera adapter lense 75mm

$ 145.00

ready for shipping in 24 h

William Optics Guidescope UniGuide 32mm Gold

William Optics

Guidescope UniGuide 32mm Gold

$ 201.00

ready for shipping in 3-5 weeks

Lunt Solar Systems Flattener/Reducer 0.8x

Lunt Solar Systems

Flattener/Reducer 0.8x

$ 950.00

ready for shipping in 24 h

Lunt Solar Systems Focuser Conversion kit for LS80MT

Lunt Solar Systems

Focuser Conversion kit for LS80MT

RRP: $ 680.00

Our price:

ready for shipping in 24 h

William Optics Vixen-Style 290mm Prism Rail

William Optics

Vixen-Style 290mm Prism Rail

$ 179.00

ready for shipping in 24 h

William Optics Focusing Mask Bahtinov 102 & 103

William Optics

Focusing Mask Bahtinov 102 & 103

$ 223.00

ready for shipping in 24 h

$William Optics Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set$

William Optics

Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set

RRP: $ 2,460.00

Our price:

ready for shipping in 3-5 weeks

William Optics Adapter Flat68II / Flat7A

William Optics

Adapter Flat68II / Flat7A

$ 89.00

ready for shipping in 3-5 weeks

Lunt Solar Systems 1.25" adapter for blocking filter

Lunt Solar Systems

1.25" adapter for blocking filter

$ 100.00

ready for shipping in 6-10 weeks

William Optics 2x Barlow lense for 1.25'' Binoviewers

William Optics

2x Barlow lense for 1.25'' Binoviewers

$ 89.00

ready for shipping in 3-5 weeks

Lunt Solar Systems Solar telescope ST 40/400 LS40T Ha B500 R&P

Lunt Solar Systems

Solar telescope ST 40/400 LS40T Ha B500 R&P

$ 1,560.00

ready for shipping in 24 h

William Optics Prism rail, Vixen style / Arca-Swiss 110 mm

William Optics

Prism rail, Vixen style / Arca-Swiss 110 mm

$ 78.00

ready for shipping in 3-5 weeks

William Optics Guidescope UniGuide 50mm Gold

William Optics

Guidescope UniGuide 50mm Gold

$ 279.00

ready for shipping in 3-5 weeks

William Optics Focusing Mask Bahtinov 172-235mm

William Optics

Focusing Mask Bahtinov 172-235mm

$ 212.00

ready for shipping in 3-5 weeks

William Optics Guidescope Guide Star Apo 61

William Optics

Guidescope Guide Star Apo 61

$ 540.00

ready for shipping in 3-5 weeks

William Optics Camera adaptor M48/Pentax K

William Optics

Camera adaptor M48/Pentax K

$ 67.00

ready for shipping in 1-2 weeks

William Optics Focusing Mask Bahtinov 75-110mm

William Optics

Focusing Mask Bahtinov 75-110mm

$ 89.00

ready for shipping in 24 h

William Optics Carry case ZenithStar 71 & 73

William Optics

Carry case ZenithStar 71 & 73

$ 145.00

ready for shipping in 24 h

William Optics Adapter Elite Drawer OAG / M42

William Optics

Adapter Elite Drawer OAG / M42

$ 44.90

ready for shipping in 3-5 weeks

William Optics Guidescope 50mm f/4.0 RotoLock

William Optics

Guidescope 50mm f/4.0 RotoLock

$ 257.00

ready for shipping in 24 h

William Optics Carry case ZS81/GT81/GTF81

William Optics

Carry case ZS81/GT81/GTF81

$ 134.00

ready for shipping in 24 h

William Optics Flat6A III Special Edition FLT91

William Optics

Flat6A III Special Edition FLT91

$ 560.00

ready for shipping in 3-5 weeks

William Optics M46 adaptors for Canon EOS

William Optics

M46 adaptors for Canon EOS

$ 111.00

ready for shipping in 24 h

William Optics Tube clamps 90mm

William Optics

Tube clamps 90mm

$ 212.00

ready for shipping in 3-5 weeks

William Optics Losmandy Swan Series 400mm

William Optics

Losmandy Swan Series 400mm

$ 223.00

ready for shipping in 3-5 weeks

William Optics Camera adaptor STL-1100 adapter for FLT field flattener

William Optics

Camera adaptor STL-1100 adapter for FLT field flattener

$ 190.00

ready for shipping in 3-5 weeks

William Optics (Guiding) Tube clamps 50mm

William Optics

(Guiding) Tube clamps 50mm

$ 111.00

ready for shipping in 3-5 weeks

William Optics Vixen-Style Black&White Cat Finder Base

William Optics

Vixen-Style Black&White Cat Finder Base

$ 100.00

ready for shipping in 3-5 weeks

William Optics Camera adaptor Olympus T-Mount

William Optics

Camera adaptor Olympus T-Mount

$ 78.00

ready for shipping in 3-5 weeks

Lunt Solar Systems Prism rail, 150mm

Lunt Solar Systems

Prism rail, 150mm

$ 78.00

Product can be shipped as of 15.12.2026

William Optics Vixen Style Mounting Base

William Optics

Vixen Style Mounting Base

$ 44.90

ready for shipping in 3-5 weeks

Lunt Solar Systems Adaptors LS60/80T to Feather Touch focusers

Lunt Solar Systems

Adaptors LS60/80T to Feather Touch focusers

$ 110.00

ready for shipping in 24 h

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