Optolong L-eXtreme F2 Filter
294,50 €1. L-eXtreme F2 Introduction
Optolong L-eXtreme F2 is a dual-band (500.7 nm and 656.28 nm, FWHM=7 nm) narrowband pass filter that meets the requirements for transmission at continuously varying angl
Showing 1081–1104 of 1736 results
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Optolong L-eXtreme Filter 1.25″
217,00 €1. L-eXtreme Introduction
L-eXtreme is a two 7nm bandpass filter which can be used with one-shot color cameras like DSLR’s (digital SLR), and monochrome CCD cameras, it is also more suited for fast
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Optolong L-eXtreme Filter 2″
217,55 €1. L-eXtreme Introduction
L-eXtreme is a two 7nm bandpass filter which can be used with one-shot color cameras like DSLR’s (digital SLR), and monochrome CCD cameras, it is also more suited for fast
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Optolong L-Para 10nm Filter
255,55 €Why do we make a L-Para filter with a dual band of 10nm?
In Chinese culture, the number ten symbolizes perfection in every way. An idiom in Chinese, ‘shi quan shi mei’ epitomizes reaching the best an
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Optolong L-Pro Filter
247,48 €1. L-Pro Introduction
Optolong L-Pro (L-Professional) filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollut
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Optolong L-Pro Filter 1.25″
141,55 €1. L-Pro Introduction
Optolong L-Pro (L-Professional) filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollut
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Optolong L-Pro Filter 2″
113,05 €1. L-Pro Introduction
Optolong L-Pro (L-Professional) filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollut
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Optolong L-Pro Filter EOS
229,08 €1. L-Pro Introduction
Optolong L-Pro (L-Professional) filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollut
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Optolong L-Pro Filter Sony
236,00 €1. L-Pro Introduction
Optolong L-Pro (L-Professional) filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollut
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Optolong L-Quad Enhance Filter (L-QEF)
183,08 €1. L-Quad Enhance Filter (L-QEF)
L-Quad Enhance Filter (L-QEF) is a quad bandpass light pollution suppression filter for colour cameras. It effectively suppresses the transmission of light pollutio
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Optolong L-Synergy 7nm Filter
312,55 €Why do we make a L-Synergy filter?
The core innovation of L-Synergy filters lies not in a single functional breakthrough, but rather in the precise combination of traditional dual-narrowband (Ha & OI
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Optolong L-Ultimate 3nm 1.25″ Filter
255,55 €Opotlong L-Ultimate Introduction
You spoke and we listened! L-Ultimate 1.25″ has been added.
It’s about a 3nm dual band designed to drastically reduce the effect of light pollution, the 3nm isolates
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Optolong L-Ultimate 3nm 2″ Filter
341,00 €Opotlong L-Ultimate Introduction
It’s about a 3nm dual band designed to drastically reduce the effect of light pollution, the 3nm isolates the nebulae’s emissions into H-Alpha (red) and OIII (green-b
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Optolong L1 Dual-Combo Set
367,08 €1. Introduction
L1 Dual -Combo Set includes：1* L-Quad Enhance Filter & 1* L-Para
L-Quad Enhance Filter：Quad bandpass broadband filter , This filter provides better color balance while improving re
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Optolong L2 Dual-Combo Set (L-eXtreme&L-Synergy)
523,48 €What is L2 Dual-Combo Set?
L2 Dual-Combo Set includes two premium filters: one L-eXtreme and one L-Synergy.
L-eXtreme:The L-eXtreme is a dual-narrowband filter (OIII-7nm & Ha-7nm) designed to exclu
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Optolong LRGB Filter Set 1.25″
170,05 €1. Optolong LRGB Introduction
Optolong LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter set divides the spectru
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Optolong LRGB Filter Set 2″
322,05 €1. Optolong LRGB Introduction
Optolong LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter set divides the spectru
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Optolong LRGB Filter Set 31mm
267,72 €1. Optolong LRGB Introduction
Optolong LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter set divides the spectru
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Optolong LRGB Filter Set 36mm
275,08 €1. Optolong LRGB Introduction
Optolong LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter set divides the spectru
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Optolong Moon & Skyglow Filter 1.25″
29,44 €1. Moon & Skyglow Introduction
Optolong Moon & Skyglow filter is designed to darken the background sky by blocking light transmission from skyglow 589nm and many street light emissions from artifici
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Optolong Moon & Skyglow Filter 2″
44,16 €1. Moon & Skyglow Introduction
Optolong Moon & Skyglow filter is designed to darken the background sky by blocking light transmission from skyglow 589nm and many street light emissions from artifici
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Optolong ND3.0 Filter 1.25″
45,08 €1. Neutral Density Filters Introduction
Neutral Density (ND) filters are designed to reduce transmission evenly acorss a portion of a specific spectrum. ND filters are typically defined by their Opt
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Optolong ND3.0 Filter 2″
72,68 €1. Neutral Density Filters Introduction
Neutral Density (ND) filters are designed to reduce transmission evenly acorss a portion of a specific spectrum. ND filters are typically defined by their Opt
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Optolong Night Sky H-Alpha IR650 Filter 1.25″
72,68 €1. Optolong Night Sky H-Alpha Introduction
Night Sky H-Alpha filter (IR Pass 650nm) with 50% transition from blocking to passing at about 640nm and 95% or above transmission at wavelengths longer th