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Optolong L-Ultimate Dual Band 3nm 1.25 Inch Filter video Astrophysics 130

Optolong L-Ultimate Dual Band 3nm 1.25 Inch Filter video Astrophysics 130Optolong L Ultimate Dual Band 3nm 1. 25 Inch Filter Optolong L Ultimate Dual Band 3nm 1. 25 Inch Filter 3nm is designed to drastically reduce the effect of light pollution. The 3nm bandwidth means it strongly isolates the nebulae's emissions into H Alpha (red) and OIII (green blue) from anything else. It blocks light pollution, maximizes the signal from nebulae, and darkens the sky background. It also blocks artificial light from mercury vapor lamps,

SKU: 10622849195 · From vanierexcavation.com

4.9
USD129.97 USD177.97

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Description

Astrophysics 130

• Visual back allows for use with 1

SkyAlign allows you to align on any three bright celestial objects

Internal Dimensions: 26” x 14” x 12”

Great introductory stereo microscope with 20x power

Optolong L-Ultimate Dual Band 3nm 1.25 Inch Filter video Astrophysics 130Optolong L Ultimate Dual Band 3nm 1. 25 Inch Filter Optolong L Ultimate Dual Band 3nm 1. 25 Inch Filter 3nm is designed to drastically reduce the effect of light pollution. The 3nm bandwidth means it strongly isolates the nebulae's emissions into H Alpha (red) and OIII (green blue) from anything else. It blocks light pollution, maximizes the signal from nebulae, and darkens the sky background. It also blocks artificial light from mercury vapor lamps,

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