Optolong 2" L-Pro Light Pollution Filter

Name: Optolong 2 L-Pro Light Pollution Filter - Reduce Light Pollution for Clearer Astrophotography
Brand: Optolong
SKU: OTF-US-Oth-AM-B01LN3KFMU
Price: 399.99 USD
Availability: InStock

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Optolong 2" L-Pro Light Pollution Filter

Regular Price: US$439.99

Special Price US$399.99

Availability: In stock

Supplier: Optolong

Category: Electronics Camera & Photo Accessories Telescope & Microscope Accessories Telescope Accessories Filters

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US$19.99 Shipping Fees for any Order

Key Benefits

🔭 Light pollution suppression — Selectively suppresses transmission of light pollution from mercury vapor, sodium vapor lamps and skyglow.
✨ Nebula enhancement — Enhances transmission of major emissions from nebula for better deep-sky imaging.
🌈 Color balance — Offers great color balance with wide yet effective light pollution cutting transmission band.
📐 Multiple sizes — Available in 2-inch, 1.25-inch, and selected DSLR camera sizes for various telescopes.
🛡️ Anti-reflection coating — Multi-layers anti-reflection coating with 90% transmission at major nebula emission lines.

Common Questions

What light sources does it block?

It suppresses light pollution from mercury vapor lamps, high and low pressure sodium vapor lights, and oxygen skyglow.

What emission lines does it enhance?

It enhances OIII (496, 500nm), H-beta (486nm), NII (654, 658nm), H-alpha (656nm), and SII (672nm) emissions.

What sizes are available?

Available in 2-inch, 1.25-inch, and selected DSLR camera sizes.

Is color correction needed?

The balanced transmission allows minimal color cast, making post-processing correction easier.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From United States

To International

In 5-10 Days

US$19.99 Shipping Fees for any Order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777