Optolong L-Pro 1.25" Mounted Round Filter

Name: Optolong L-Pro 1.25 Mounted Round Filter - Improve Astrophotography Results
Brand: Optolong
SKU: OTF-US-Oth-AM-B07MSHVFML
Price: 299.99 USD
Availability: InStock

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Optolong L-Pro 1.25" Mounted Round Filter

Regular Price: US$329.99

Special Price US$299.99

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 — Multi-bandpass filter selectively suppresses mercury vapor, sodium vapor lights, and skyglow.
✨ Nebula enhancement — Enhances transmission of major nebula emissions (OIII, H-beta, NII, H-alpha, SII) for better visibility.
🎨 Balanced color — Wide yet effective transmission band provides great color balance with minimal color cast.
🔬 Multi-layer coating — 90% transmission at major nebula emission lines with precise multi-layers anti-reflection coating.
🔍 Galaxies friendly — Objects with wide emission spectrum like galaxies are imaged with minimal post-processing needed.

Common Questions

What does it filter?

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

What emission lines does it enhance?

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

What is the transmission at emission lines?

It provides 90% transmission at major nebula emission lines.

What sizes are available?

It is available in 2-inch, 1.25-inch, and selected DSLR camera filter sizes.

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