Celestron 93624 Narrowband Oxygen III 2 Filter Oxygen III Narrowband Filter - 2"

Name: Celestron 93624 Oxygen III Narrowband Filter - 2 Inches
Brand: Celestron
SKU: OTF-US-Oth-AM-B0007UQNWM
Price: 194.99 USD
Availability: InStock

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Celestron 93624 Narrowband Oxygen III 2 Filter Oxygen III Narrowband Filter - 2"

Regular Price: US$214.99

Special Price US$194.99

Availability: In stock

Supplier: Celestron

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

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Key Benefits

🌌 OIII isolation — Isolates doubly-ionized oxygen lines at 496 and 501 nm emitted by nebulae.
⚫ Black sky background — Extreme contrast between black sky and faint OIII photons for detailed nebula views.
💎 Advanced coating — Ultra-hard vacuum-deposited coating blocks 400-700 nm spectrum, eliminating unnatural halos.
🔭 Target objects — Excellent for viewing Veil, Ring, Dumbbell, Crescent and Orion nebulae.
📐 2-inch filter size — Standard 2-inch format filter for compatibility with most telescopes.

Common Questions

What wavelengths does this filter isolate?

It isolates the 496 and 501 nm doubly-ionized oxygen lines.

What nebulae is it good for?

Excellent for emission nebulae like Veil, Ring, Dumbbell, Crescent, and Orion.

Why is the coating important?

The advanced coating blocks the full spectrum (400-700 nm) to eliminate unnatural colored halos.

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