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Optolong 3nm L-Ultimate Filter - 2" Baader 25" diagonal/eyepiece for visual use

Optolong 3nm L-Ultimate Filter - 2" Baader 25" diagonal/eyepiece for visual useThe Optolong L Ultimate 3nm dual band filter is designed to drastically reduce the effects of light pollution. The 3nm isolates the nebulae's emissions into H Alpha (red) and OIII (green blue). It blocks light pollution, maximizes the signal from nebulae, and darkens the sky background. It also blocks artificial light from mercury vapor lamps, high and low pressure sodium vapor lights, and unwanted natural light caused by the emission of neutral

SKU: 51190416248 · From meijijudolehavre.com

4.2
USD253.50 USD303.50

Pay in 4 interest-free payments of $63.38 Learn more

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Description

25" diagonal/eyepiece for visual use

29 grams / 1 ounce Filter material: Celestron proprietary Mylar filter Nylon safety screws: Three Warranty: 2 Years

Eyepiece Manufacturer Series: Baader Hyperion

Barrel Length: 2"

Drive system: Microstep electric drive by stepping motor

Optolong 3nm L-Ultimate Filter - 2" Baader 25" diagonal/eyepiece for visual useThe Optolong L Ultimate 3nm dual band filter is designed to drastically reduce the effects of light pollution. The 3nm isolates the nebulae's emissions into H Alpha (red) and OIII (green blue). It blocks light pollution, maximizes the signal from nebulae, and darkens the sky background. It also blocks artificial light from mercury vapor lamps, high and low pressure sodium vapor lights, and unwanted natural light caused by the emission of neutral

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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