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Product series:
Basic (1)
Cronus (8)
Flatfield (5)
Flatfield ED (8)
LE Planetary (7)
Oberon (6)
Ortho (2)
Panorama II (4)
Plössl (10)
Pro (5)
Recticle (3)
Redline (7)
Set (8)
Super Plössl (10)
SWA (6)
UWA (4)
Zoom (4)

Filter thread

Left a 1.25" and right a 2" eyepiece with filter attached Left a 1.25" and right a 2" eyepiece with filter attached

Use filters for your observing: most astronomical eyepieces offer you the option to use moon filters, polarizing filters, colour or nebula filters. This will improve your observing experience and reveal a number of details that were previously not visible to you. At the lower end of the eyepiece sleeve of your 1.25" and 2" eyepieces you will find a female thread. You can use this to attach any filter from our range.

More information on the topic "Special features" in our glossary...
Products 1 - 110 of 110
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Omegon Suitcase with eyepieces and accessories
Omegon
Suitcase with eyepieces and accessories
( 5 / 5 )
$ 199.00
ready for shipping in 24 h
Omegon Super Ploessl zoom shot eyepiece 7-21mm APO 1.25"
Omegon
Super Ploessl zoom shot eyepiece 7-21mm APO 1.25"
$ 69.00
ready for shipping in 24 h
Omegon Eyepieces Starter Kit
Omegon
Eyepieces Starter Kit
$ 99.00
ready for shipping in 24 h
Omegon Eyepiece Cronus WA 2,5mm 1,25"
Omegon
Eyepiece Cronus WA 2,5mm 1,25"
$ 79.00
ready for shipping in 24 h
Omegon 1.25'', 4mm Ploessl eyepiece
Omegon
1.25'', 4mm Ploessl eyepiece
$ 29.90
ready for shipping in 24 h
Omegon SWA 15mm, 1.25” eyepiece
Omegon
SWA 15mm, 1.25” eyepiece
$ 99.00
ready for shipping in 24 h
Omegon K 10mm and K 25mm eyepiece set
Omegon
K 10mm and K 25mm eyepiece set
( 4.5 / 5 )
$ 19.90
ready for shipping in 24 h
Omegon 1.25'' 6.3mm super ploessl eyepiece
Omegon
1.25'' 6.3mm super ploessl eyepiece
( 5 / 5 )
$ 39.90
ready for shipping in 24 h
Omegon 1.25'', 4mm super ploessl eyepiece
Omegon
1.25'', 4mm super ploessl eyepiece
$ 39.90
ready for shipping in 24 h
Omegon Oberon Barlow lens 2.5x 2”
Omegon
Oberon Barlow lens 2.5x 2”
$ 159.00
ready for shipping in 24 h
Omegon Reticle eyepieces Illuminated crosshair eyepiece, 12.5mm
Omegon
Reticle eyepieces Illuminated crosshair eyepiece, 12.5mm
$ 89.00
ready for shipping in 24 h
Omegon Cronus eyepiece with Moon filter
Omegon
Cronus eyepiece with Moon filter
Our price:
RRP:  $ 395.90
$ 389.00
ready for shipping in 24 h
Omegon Eyepiece Cronus WA 5 mm 1,25"
Omegon
Eyepiece Cronus WA 5 mm 1,25"
( 5 / 5 )
$ 79.00
ready for shipping in 24 h
Omegon 1.25'', 20mm Ploessl eyepiece
Omegon
1.25'', 20mm Ploessl eyepiece
$ 29.90
ready for shipping in 24 h
Omegon Flatfield ED eyepiece 12mm 1,25''
Omegon
Flatfield ED eyepiece 12mm 1,25''
$ 89.00
ready for shipping in 24 h
Omegon Ultra Wide Angle eyepiece 6mm 1,25"
Omegon
Ultra Wide Angle eyepiece 6mm 1,25"
$ 69.00
ready for shipping in 24 h
Omegon Magnum 1.25'', 8-24mm zoom eyepiece
Omegon
Magnum 1.25'', 8-24mm zoom eyepiece
$ 59.00
ready for shipping in 24 h
Omegon Ultra Wide Angle eyepiece 9mm 1,25"
Omegon
Ultra Wide Angle eyepiece 9mm 1,25"
( 5 / 5 )
$ 69.00
ready for shipping in 24 h
Omegon 1.25'' 32mm super ploessl eyepiece
Omegon
1.25'' 32mm super ploessl eyepiece
( 5 / 5 )
$ 39.90
ready for shipping in 24 h
Omegon 2'' adapters with reducer 1.25 ''
Omegon
2'' adapters with reducer 1.25 ''
$ 29.90
ready for shipping in 24 h
Omegon Premium 1.25", 7.2 mm - 21.5mm zoom eyepiece
Omegon
Premium 1.25", 7.2 mm - 21.5mm zoom eyepiece
$ 139.00
ready for shipping in 24 h
Omegon Ultra Wide Angle eyepiece 15mm 1,25"
Omegon
Ultra Wide Angle eyepiece 15mm 1,25"
$ 69.00
ready for shipping in 24 h
Omegon 1.25", 90° Amici prism
Omegon
1.25", 90° Amici prism
( 5 / 5 )
$ 29.90
ready for shipping in 24 h
Omegon Eyepiece Cronus WA 6 mm 1,25"
Omegon
Eyepiece Cronus WA 6 mm 1,25"
( 1 / 5 )
$ 79.00
ready for shipping in 24 h
Omegon Eyepiece Cronus WA 4 mm 1,25"
Omegon
Eyepiece Cronus WA 4 mm 1,25"
( 5 / 5 )
$ 79.00
ready for shipping in 24 h
Omegon Panorama II 2'', 21mm eyepiece
Omegon
Panorama II 2'', 21mm eyepiece
( 5 / 5 )
$ 269.00
ready for shipping in 24 h
Omegon Panorama II 1.25'', 5mm eyepiece
Omegon
Panorama II 1.25'', 5mm eyepiece
$ 229.00
ready for shipping in 24 h
Omegon Super Plössl 20mm 1.25'' eyepiece
Omegon
Super Plössl 20mm 1.25'' eyepiece
$ 39.90
ready for shipping in 24 h
Omegon 1.25'', 12.5mm Ploessl eyepiece
Omegon
1.25'', 12.5mm Ploessl eyepiece
$ 29.90
ready for shipping in 24 h
Omegon 1,25'' Amici Prism 90°
Omegon
1,25'' Amici Prism 90°
( 5 / 5 )
$ 169.00
ready for shipping in 24 h
Omegon 1.25'', 10mm Ploessl eyepiece
Omegon
1.25'', 10mm Ploessl eyepiece
$ 29.90
ready for shipping in 24 h
Omegon 1.25'', 15mm super ploessl eyepiece
Omegon
1.25'', 15mm super ploessl eyepiece
( 4.5 / 5 )
$ 39.90
ready for shipping in 24 h
Omegon LE Series Eyepiece, 14.5mm, 1.25''
Omegon
LE Series Eyepiece, 14.5mm, 1.25''
$ 149.00
ready for shipping in 24 h
Omegon 1.25'', 15mm Ploessl eyepiece
Omegon
1.25'', 15mm Ploessl eyepiece
$ 29.90
ready for shipping in 24 h
Omegon Redline SW 32mm Eyepiece 2"
Omegon
Redline SW 32mm Eyepiece 2"
$ 189.00
ready for shipping in 24 h
Omegon Amici prism 90° 2"
Omegon
Amici prism 90° 2"
$ 269.00
ready for shipping in 24 h
Omegon 1.25'', 40mm super ploessl eyepiece
Omegon
1.25'', 40mm super ploessl eyepiece
$ 39.90
ready for shipping in 24 h
Omegon Eyepiece Cronus WA 8 mm 1,25"
Omegon
Eyepiece Cronus WA 8 mm 1,25"
$ 79.00
ready for shipping in 24 h
Omegon SWA 32mm, 2” eyepiece
Omegon
SWA 32mm, 2” eyepiece
( 4.5 / 5 )
$ 159.00
ready for shipping in 24 h
Omegon deluxe eyepiece set
Omegon
deluxe eyepiece set
Our price:
RRP:  $ 228.00
$ 199.00
ready for shipping in 24 h
Omegon eyepiece and accessories case, large
Omegon
eyepiece and accessories case, large
$ 249.00
ready for shipping in 24 h
Omegon 1.25'', 32mm Ploessl eyepiece
Omegon
1.25'', 32mm Ploessl eyepiece
$ 29.90
Product can be shipped as of 01.08.2024
Omegon Eyepiece LE Planetary 5mm 1,25''
Omegon
Eyepiece LE Planetary 5mm 1,25''
$ 149.00
ready for shipping in 24 h
Omegon SWA 38mm eyepiece, 2”
Omegon
SWA 38mm eyepiece, 2”
( 5 / 5 )
$ 179.00
ready for shipping in 24 h
Omegon Eyepiece Oberon 23mm 2''
Omegon
Eyepiece Oberon 23mm 2''
$ 219.00
ready for shipping in 24 h
Omegon 1.25'', 17mm Ploessl eyepiece
Omegon
1.25'', 17mm Ploessl eyepiece
$ 29.90
ready for shipping in 24 h
Omegon 1.25'', 25mm Ploessl eyepiece
Omegon
1.25'', 25mm Ploessl eyepiece
$ 29.90
ready for shipping in 24 h
Omegon 1.25'', 8mm flat field eyepiece
Omegon
1.25'', 8mm flat field eyepiece
$ 89.00
ready for shipping in 24 h
Omegon super Ploessl eyepiece, 17mm, 1.25”
Omegon
super Ploessl eyepiece, 17mm, 1.25”
( 4 / 5 )
$ 39.90
ready for shipping in 24 h
Omegon Eyepiece LE Planetary 18mm 1,25''
Omegon
Eyepiece LE Planetary 18mm 1,25''
$ 149.00
ready for shipping in 24 h
Omegon Eyepiece Ortho 16.8 mm 1,25''
Omegon
Eyepiece Ortho 16.8 mm 1,25''
$ 89.00
ready for shipping in 24 h
Omegon Eyepiece Ortho 24 mm 1,25''
Omegon
Eyepiece Ortho 24 mm 1,25''
$ 89.00
ready for shipping in 24 h
Omegon Redline SW 8mm Eyepiece 1.25" / 2"
Omegon
Redline SW 8mm Eyepiece 1.25" / 2"
Sale price:
$ 189.00
$ 149.00
ready for shipping in 24 h
Omegon Redline SW 17mm Eyepiece 1.25" / 2"
Omegon
Redline SW 17mm Eyepiece 1.25" / 2"
( 5 / 5 )
$ 189.00
ready for shipping in 24 h
Omegon Panorama II 2'', 15mm eyepiece
Omegon
Panorama II 2'', 15mm eyepiece
$ 269.00
ready for shipping in 24 h
Omegon 2" 56mm super ploessl eyepiece
Omegon
2" 56mm super ploessl eyepiece
( 5 / 5 )
$ 99.00
ready for shipping in 24 h
Omegon Eyepiece LE Planetary 6mm 1,25''
Omegon
Eyepiece LE Planetary 6mm 1,25''
$ 149.00
ready for shipping in 24 h
Omegon Reticle eyepieces Illuminated crosshair eyepiece, Kellner 12mm
Omegon
Reticle eyepieces Illuminated crosshair eyepiece, Kellner 12mm
( 3 / 5 )
$ 69.00
ready for shipping in 24 h
Omegon LE Series Eyepiece, 12.5mm, 1.25''
Omegon
LE Series Eyepiece, 12.5mm, 1.25''
$ 149.00
ready for shipping in 24 h
Omegon Ultra Wide Angle eyepiece 20mm 1,25"
Omegon
Ultra Wide Angle eyepiece 20mm 1,25"
$ 69.00
ready for shipping in 24 h
Omegon 1.25'', 6.3mm Ploessl eyepiece
Omegon
1.25'', 6.3mm Ploessl eyepiece
$ 29.90
ready for shipping in 24 h
Omegon SWA 20mm eyepiece, 1.25”
Omegon
SWA 20mm eyepiece, 1.25”
( 3 / 5 )
$ 129.00
ready for shipping in 24 h
Omegon Reticle eyepieces Illuminated crosshair eyepiece, Plössl 9mm
Omegon
Reticle eyepieces Illuminated crosshair eyepiece, Plössl 9mm
$ 69.00
ready for shipping in 24 h
Omegon 2'' - 1.25'' Twist-lock adapter
Omegon
2'' - 1.25'' Twist-lock adapter
( 5 / 5 )
$ 79.00
ready for shipping in 24 h
Omegon Eyepiece Oberon 32mm 2''
Omegon
Eyepiece Oberon 32mm 2''
( 5 / 5 )
$ 269.00
ready for shipping in 24 h
Omegon 1.25", 16mm flat field eyepiece
Omegon
1.25", 16mm flat field eyepiece
$ 89.00
ready for shipping in 24 h
Omegon 1.25'', 19mm flat field eyepiece
Omegon
1.25'', 19mm flat field eyepiece
$ 89.00
ready for shipping in 24 h
Omegon 1.25'' 26mm super ploessl eyepiece
Omegon
1.25'' 26mm super ploessl eyepiece
$ 39.90
ready for shipping in 24 h
Omegon Eyepiece LE Planetary 3mm 1,25"
Omegon
Eyepiece LE Planetary 3mm 1,25"
$ 149.00
ready for shipping in 24 h
Omegon Eyepiece LE Planetary 9mm 1,25''
Omegon
Eyepiece LE Planetary 9mm 1,25''
$ 149.00
ready for shipping in 24 h
Omegon Redline SW 3.5mm Eyepiece 1.25" / 2"
Omegon
Redline SW 3.5mm Eyepiece 1.25" / 2"
$ 189.00
ready for shipping in 24 h
Omegon Redline SW 5mm Eyepiece 1.25" / 2"
Omegon
Redline SW 5mm Eyepiece 1.25" / 2"
$ 189.00
ready for shipping in 24 h
Omegon Redline SW 22mm Eyepiece 2"
Omegon
Redline SW 22mm Eyepiece 2"
$ 189.00
ready for shipping in 24 h
Omegon Pro Penta Prisma 90° 1.25''
Omegon
Pro Penta Prisma 90° 1.25''
$ 239.00
ready for shipping in 24 h
Omegon Eyepiece Oberon 19mm 2''
Omegon
Eyepiece Oberon 19mm 2''
( 4 / 5 )
$ 219.00
ready for shipping in 24 h
Omegon Deluxe eyepiece case, optimised for focal lengths from 1200mm to 1800mm
Omegon
Deluxe eyepiece case, optimised for focal lengths from 1200mm to 1800mm
Our price:
RRP:  $ 526.00
$ 519.00
ready for shipping in 24 h
Omegon Eyepiece Cronus WA 7 mm 1,25"
Omegon
Eyepiece Cronus WA 7 mm 1,25"
$ 79.00
ready for shipping in 24 h
Omegon 2'' eyepiece and filter set
Omegon
2'' eyepiece and filter set
( 5 / 5 )
$ 389.00
ready for shipping in 24 h
Omegon Eyepiece Cronus WA 9 mm 1,25"
Omegon
Eyepiece Cronus WA 9 mm 1,25"
$ 79.00
ready for shipping in 24 h
Omegon SWA 26mm eyepiece, 2”
Omegon
SWA 26mm eyepiece, 2”
$ 139.00
ready for shipping in 24 h
Omegon 1.25'' 10mm super ploessl eyepiece
Omegon
1.25'' 10mm super ploessl eyepiece
$ 39.90
ready for shipping in 24 h
Omegon Eyepiece Premium Flatfield 65° 19mm
Omegon
Eyepiece Premium Flatfield 65° 19mm
$ 79.00
ready for shipping in 24 h
Omegon Eyepiece Cronus WA 3,2 mm 1,25"
Omegon
Eyepiece Cronus WA 3,2 mm 1,25"
$ 79.00
ready for shipping in 24 h
Omegon Redline SW 13mm Eyepiece 1.25" / 2"
Omegon
Redline SW 13mm Eyepiece 1.25" / 2"
$ 189.00
ready for shipping in 24 h
Omegon 1.25", 27mm flat field eyepiece
Omegon
1.25", 27mm flat field eyepiece
$ 89.00
ready for shipping in 24 h
Omegon Eyepiece Oberon 15mm 1,25"
Omegon
Eyepiece Oberon 15mm 1,25"
$ 159.00
ready for shipping in 24 h
Omegon 2'' Twist-lock adapter
Omegon
2'' Twist-lock adapter
$ 99.00
ready for shipping in 24 h
Omegon Pro 1.25'', 45° penta-prism
Omegon
Pro 1.25'', 45° penta-prism
$ 189.00
ready for shipping in 24 h
Omegon 45°, 2'' to 1.25'' Amici prism
Omegon
45°, 2'' to 1.25'' Amici prism
$ 219.00
ready for shipping in 24 h
Omegon 1.25'', 40mm Ploessl eyepiece
Omegon
1.25'', 40mm Ploessl eyepiece
$ 29.90
ready for shipping in 24 h
Omegon SWA 10mm eyepiece 1.25''
Omegon
SWA 10mm eyepiece 1.25''
$ 99.00
ready for shipping in 24 h
Omegon Eyepiece Premium Flatfield 60° 10.5mm
Omegon
Eyepiece Premium Flatfield 60° 10.5mm
$ 79.00
ready for shipping in 24 h
Omegon Eyepiece Premium Flatfield 60° 5.5mm
Omegon
Eyepiece Premium Flatfield 60° 5.5mm
$ 79.00
ready for shipping in 24 h
Omegon 1.25 ", 12mm flat field eyepiece
Omegon
1.25 ", 12mm flat field eyepiece
$ 89.00
ready for shipping in 24 h
Omegon Eyepiece Oberon 7mm 1.25''
Omegon
Eyepiece Oberon 7mm 1.25''
$ 159.00
ready for shipping in 24 h
Omegon Eyepiece Oberon 10mm 1.25''
Omegon
Eyepiece Oberon 10mm 1.25''
$ 159.00
ready for shipping in 24 h
Omegon Eyepiece Premium Flatfield 65° 15.5mm
Omegon
Eyepiece Premium Flatfield 65° 15.5mm
$ 79.00
ready for shipping in 24 h
Omegon Panorama II 1.25'', 10mm eyepiece
Omegon
Panorama II 1.25'', 10mm eyepiece
$ 229.00
ready for shipping in 24 h
Omegon Eyepiece Premium Flatfield 65° 25mm
Omegon
Eyepiece Premium Flatfield 65° 25mm
$ 79.00
ready for shipping in 24 h
Omegon Premium 7.5mm - 22.5mm zoom eyepiece
Omegon
Premium 7.5mm - 22.5mm zoom eyepiece
( 5 / 5 )
$ 329.00
ready for shipping in 24 h
Omegon Flatfield ED eyepiece 15mm 1,25''
Omegon
Flatfield ED eyepiece 15mm 1,25''
$ 89.00
ready for shipping in 24 h
Omegon Pro 90 degree mirror diagonal 2
Omegon
Pro 90 degree mirror diagonal 2
$ 179.00
ready for shipping in 24 h
Omegon Flatfield ED eyepiece 5mm 1,25''
Omegon
Flatfield ED eyepiece 5mm 1,25''
$ 99.00
ready for shipping in 24 h
Omegon Adaptors Adapter of 2'' on T2, optical path only 3 mm
Omegon
Adaptors Adapter of 2'' on T2, optical path only 3 mm
( 5 / 5 )
$ 34.90
ready for shipping in 24 h
Omegon Adaptors C-mount to 1.25'' adapter ring
Omegon
Adaptors C-mount to 1.25'' adapter ring
$ 11.90
ready for shipping in 24 h
Omegon T-Adapter M54(m)/T2(m)
Omegon
T-Adapter M54(m)/T2(m)
$ 24.90
ready for shipping in 24 h
Omegon glass path corrector for 1.25'' bino-viewers 2x
Omegon
glass path corrector for 1.25'' bino-viewers 2x
$ 59.00
ready for shipping in 24 h
Omegon Pro Coma Corrector for Astrograph
Omegon
Pro Coma Corrector for Astrograph
$ 119.00
ready for shipping in 24 h
Omegon Pro Reducer 0.75x für RC
Omegon
Pro Reducer 0.75x für RC
$ 119.00
ready for shipping in 24 h
Omegon 0.82x pro reducer for 76/418 Triplet ED APO
Omegon
0.82x pro reducer for 76/418 Triplet ED APO
$ 399.00
ready for shipping in 24 h