Filters-Imaging
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Optolong L-eXtreme 1.25in Filter
Optolong
Your price: $330.00Optolong L-eXtreme 1.25in FilterOLG-13901- SKU:
- OLG-13901
Your price: $330.00 -
Optolong L-eNhance EOS-C Filter
Optolong
Your price: $357.00Optolong L-eNhance EOS-C Filter Designed for DSLR (digital SLR), color CMOS and monochrome CCD cameras. Isolates the H-Alpha, H-Beta, and Oxygen III nebula emission lines and achieves a maximum transmission of up to 90%. Good for use in heavily light...OLG-13804- SKU:
- OLG-13804
Your price: $357.00 -
Optolong L-eNhance 2in Filter
Optolong
Your price: $316.00Optolong L-eNhance 2in Filter Designed for DSLR (digital SLR), color CMOS and monochrome CCD cameras. Isolates the H-Alpha, H-Beta, and Oxygen III nebula emission lines and achieves a maximum transmission of up to 90%. Good for use in heavily light...OLG-13802- SKU:
- OLG-13802
Your price: $316.00 -
Optolong L-eNhance 1.25in Filter
Optolong
Your price: $247.00Optolong L-eNhance 1.25in Filter Designed for DSLR (digital SLR), color CMOS and monochrome CCD cameras. Isolates the H-Alpha, H-Beta, and Oxygen III nebula emission lines and achieves a maximum transmission of up to 90%. Good for use in heavily light...OLG-13801- SKU:
- OLG-13801
Your price: $247.00 -
Optolong Venus U 2in Filter
Optolong
Your price: $350.00Optolong Venus U 2in Filter Image Venus in the UV-A (320-400nm) and observe Venus’ cloud structures.OLG-12602- SKU:
- OLG-12602
Your price: $350.00 -
Optolong Venus U 1.25in Filter
Optolong
Your price: $265.00Optolong Venus U 1.25in Filter Image Venus in the UV-A (320-400nm) and observe Venus’ cloud structures.OLG-12601- SKU:
- OLG-12601
Your price: $265.00 -
Optolong Variable Polarizer 2in Filter
Optolong
Your price: $66.00Optolong Variable Polarizer 2in Filter Adjust the brightness level of the Moon, Venus, and other bright objects with the Optolong Variable Polarizer. A standard Moon Filter is like a pair of shades. They work fine, however in some cases the scene...OLG-12502- SKU:
- OLG-12502
Your price: $66.00 -
Optolong CLS 2in Filter
Optolong
Your price: $117.00Optolong CLS 2in FilterOLG-11802- SKU:
- OLG-11802
Your price: $117.00 -
Optolong IR Pass 2in Filter
Optolong
Your price: $164.00Optolong IR Pass 2in Filter Atmospheric seeing and distortion is much reduced at longer IR wavelengths and as such, the IR Pass 685nm filter is designed to block wavelengths below 670nm and can be used in IR-LRGB imaging to produce a sharper luminance...OLG-11602- SKU:
- OLG-11602
Your price: $164.00 -
Optolong IR Pass 1.25in Filter
Optolong
Your price: $109.00Optolong IR Pass 1.25in Filter Atmospheric seeing and distortion is much reduced at longer IR wavelengths and as such, the IR Pass 685nm filter is designed to block wavelengths below 670nm and can be used in IR-LRGB imaging to produce a sharper luminance...OLG-11601- SKU:
- OLG-11601
Your price: $109.00 -
Optolong OIII 6.5nm 36.2mm Filter
Optolong
Your price: $269.00Optolong OIII 6.5nm 36.2mm Filter Designed for nebula observation allowing 6.5nm bandwidth of light centered on a wavelength of 500nm through. which corresponds to OIII emission lines. Reduces the transmission of artificial light including mercury vapor,...OLG-11504- SKU:
- OLG-11504
Your price: $269.00 -
Optolong OIII 6.5nm 31.2mm Filter
Optolong
Your price: $261.00Optolong OIII 6.5nm 31.2mm FilterOLG-11503- SKU:
- OLG-11503
Your price: $261.00 -
Optolong OIII 6.5nm 2in Filter
Optolong
Your price: $352.00Optolong OIII 6.5nm 2in Filter Designed for nebula observation allowing 6.5nm bandwidth of light centered on a wavelength of 500nm through. which corresponds to OIII emission lines. Reduces the transmission of artificial light including mercury vapor,...OLG-11502- SKU:
- OLG-11502
Your price: $352.00 -
Optolong OIII 6.5nm 1.25in Filter
Optolong
Your price: $219.00Optolong OIII 6.5nm 1.25in Filter Designed for nebula observation allowing 6.5nm bandwidth of light centered on a wavelength of 500nm through. which corresponds to OIII emission lines. Reduces the transmission of artificial light including mercury vapor,...OLG-11501- SKU:
- OLG-11501
Your price: $219.00 -
Optolong SII 7nm 2in Filter
Optolong
Your price: $345.00Optolong SII 7nm 2in FilterOLG-11402- SKU:
- OLG-11402
Your price: $345.00 -
Optolong Ha 7nm 2in Filter
Optolong
Your price: $357.00Optolong Ha 7nm 2in FilterOLG-11302- SKU:
- OLG-11302
Your price: $357.00