Teleskop-Express: Optolong

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Optolong

High-End filters for Amateur Astronomy
Optolong develops modern filters for astrophotography with precise filter curves. Telescope service offers very good prices by direct import from the manufacturer.

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Optolong L-eNhance Clip Filter Canon EOS APS-C

EUR 239,00RRP EUR 279,00you save 14.3% (EUR 40,00)

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Optolong 1.25 Inch 6,5 nm Narrow Band Filter Set H-Alpha, O-III, S-II for Astrophotography

Only 1 pcs left in stock

EUR 431,00RRP EUR 539,00you save 20% (EUR 108,00)

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Optolong 2 Inch 6,5 nm Narrow Band Filter Set H-Alpha, O-III, S-II for Astrophotography

Only 1 pcs left in stock

EUR 580,00RRP EUR 819,00you save 29.2% (EUR 239,00)

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Optolong 31 mm 6,5 nm Narrow Band Filter Set H-Alpha, O-III, S-II for Astrophotography

EUR 385,00RRP EUR 455,00you save 15.4% (EUR 70,00)

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Optolong 36 mm 6,5 nm Narrow Band Filter Set H-Alpha, O-III, S-II for Astrophotography

Only 1 pcs left in stock

EUR 499,00

Optolong 50 mm 6,5 nm Narrow Band Filter Set H-Alpha, O-III, S-II for Astrophotography

Only 2 pcs left in stock

EUR 499,00RRP EUR 599,00you save 16.7% (EUR 100,00)

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Optolong O-III Swanband Filter 6.5 nm, unmounted D=50 mm

EUR 189,00RRP EUR 259,00you save 27% (EUR 70,00)

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Optolong L-Pro clip filter for Canon EOS R, RA and RP full frame system cameras

EUR 239,00

Optolong 50 mm unmounted L-eNhance Nebula Filter for DSLR and Color Astro Cameras

EUR 239,00RRP EUR 279,00you save 14.3% (EUR 40,00)

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Optolong 50 mm unmounted L-Pro Filter Nebula Filter for Astrophotography

EUR 199,00RRP EUR 249,00you save 20.1% (EUR 50,00)

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Optolong UBVRI photometric Filter Set 2"

Only 1 pcs left in stock

EUR 719,00RRP EUR 919,00you save 21.8% (EUR 200,00)

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Optolong 2" 3 nm Narrow Band Filter Set H-Alpha, O-III, S-II for Astrophotography

EUR 999,00RRP EUR 1.290,00you save 22.6% (EUR 291,00)

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Optolong 36 mm 3 nm Narrow Band Filter Set H-Alpha, O-III, S-II for Astrophotography

Only 1 pcs left in stock

EUR 849,00RRP EUR 868,00you save 2.2% (EUR 19,00)

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Optolong H-Alpha Filter 7 nm, 50 mm unmounted

EUR 187,00RRP EUR 259,00you save 27.8% (EUR 72,00)

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Optolong S-II Deep-Sky Filter 6.5 nm, unmounted filter with D=50 mm

EUR 189,00RRP EUR 259,00you save 27% (EUR 70,00)

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Optolong LRGB + L-eNhance Set, 2" Filter Cell

EUR 498,00RRP EUR 585,00you save 14.9% (EUR 87,00)

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Optolong Clear Sky Clip Filter for Nikon Z Cameras

EUR 99,00

Optolong 1.25" IF/IR/UV blocking filter on KG3 glass

EUR 89,00

Optolong 2" IF/IR/UV blocking filter on KG3 glass

EUR 137,50

Optolong L-Ultimate 3 nm Dual Band Filter, 2"

EUR 359,00RRP EUR 379,00you save 5.3% (EUR 20,00)

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Optolong L-eXtreme Clip Filter for Nikon Z Cameras

EUR 249,00

Optolong L-Pro Clip Filter for Nikon Z Cameras

Only 1 pcs left in stock

EUR 229,00

Optolong AR Protective Glass D=21 mm for CMOS cameras - IR transparent

Only 3 pcs left in stock

EUR 24,90

Optolong AR Protective Glass D=32 mm for CMOS cameras - IR transparent

Only 2 pcs left in stock

EUR 39,00

Optolong AR Protective Glass D=60 mm for CMOS cameras - IR transparent

EUR 68,00

Optolong UV/IR Blocking Filter and Protective Glass D=21 mm for CMOS cameras

Only 2 pcs left in stock

EUR 24,90

Optolong UV/IR Blocking Filter and Protective Glass D=60 mm for CMOS cameras

Only 2 pcs left in stock

EUR 78,00

Optolong 21 mm unmounted L-Pro filter broadband nebula filter for CMOS cameras

EUR 119,00

Optolong 32 mm unmounted L-Pro filter broadband nebula filter for CMOS cameras

Only 1 pcs left in stock

EUR 125,00

Optolong UV/IR Blocking Filter and Protective Glass D=32 mm for CMOS cameras

EUR 39,00

Optolong L-Ultimate 3 nm Dual Band Filter, 1.25"

Only 1 pcs left in stock

EUR 269,00RRP EUR 319,00you save 15.7% (EUR 50,00)

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Optolong UV/IR Blocking Filter and Luminance Filter 1,25" mounted

EUR 59,00RRP EUR 79,00you save 25.3% (EUR 20,00)

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Optolong Photometric Ultraviolet Filter - 2"

EUR 170,00

Optolong 2" L-eXtreme F2 Narrow Band Nebula Filter for Color Astro Cameras

EUR 310,00

Optolong L-Quad Enhance Filter 2"

EUR 199,00RRP EUR 239,00you save 16.7% (EUR 40,00)

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Optolong O-III Deep-Sky Filter 3 nm, 2" Filter Cell

Only 2 pcs left in stock

EUR 398,00RRP EUR 519,00you save 23.3% (EUR 121,00)

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Optolong S-II Deep-Sky Filter 3 nm, 2" Filter Cell

Only 2 pcs left in stock

EUR 398,00RRP EUR 519,00you save 23.3% (EUR 121,00)

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Optolong H-Alpha Filter 3 nm, Filter Cell 2"

Only 2 pcs left in stock

EUR 389,00RRP EUR 519,00you save 25% (EUR 130,00)

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Optolong 2 Inch 10 nm Narrowband Filter for H-Alpha and O-III - No Halo Problems

EUR 269,00

Optolong L-Synergy dual-narrow band filter FWHM 7 nm - S-II and O-III

EUR 310,00

Optolong L1 Dual-Combo Set 2" - L-Quad Encance and L-Para Narrowband Filter

Only 2 pcs left in stock

EUR 399,00RRP EUR 458,00you save 12.9% (EUR 59,00)

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Optolong L2 Dual-Combo Set 2" - L-Synergy and L-Extreme Narrowband Filter

Only 3 pcs left in stock

EUR 572,00

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