Name: Explore Scientific 2" 6.5nm S-II Nebula Filter
Brand: Explore Scientific
SKU: ES310120
Price: 249.99 USD
Availability: BackOrder

Explore Scientific 2" 6.5nm S-II Nebula Filter

Explore Scientific S-II Nebula Filter

Explore Scientific

<a rel="nofollow" class="promo-financing short trackEvent popup" data-track-data="financing apply,suggested minimum payment credit,pdp" data-callback-context="adrma" data-callback-arguments='{"financeMonth":"6","financePrice":"42","TotalPrice":"249.99","financeDateEnd":"12/31/9999"}' data-callback="renderFinancingPromoPopup" data-href="/api/getContent?ContentName=CAFinancingPromo&Output=Desktop" data-popup-class="popup800 popupFinancing">$42/mo suggested payments with 6&#8209;month special financing. Learn&nbsp;how.</a>

Generally ships in 7-14 days, subject to availability

Special Order

Generally ships in 7-14 days, subject to availability Estimated to Ship: 07/27/2025.

Adorama Protect 1-Year Protection Plan

Adorama Protect 2-Year Protection Plan

Adorama Protect 3-Year Protection Plan

Adorama Protect powered by Extend is available for purchases to customers in the United States only. Not available for international or U.S. territories purchases. Adorama Protect plans are available for ABS clients.

<a class="percent-off-everyday-promo popup promo-financing trackEvent" data-href="/api/getContent?ContentName=CAFinancingGenericPopup&amp;Output=Desktop" data-popup-class="popupFinancing popup800" rel="nofollow" data-track-data="financing apply,ways to save every day savings,pdp" 
		data-callback-context="adrma" data-callback-arguments="{&quot;financeMonth&quot;:&quot;{1}&quot;,&quot;financePrice&quot;:&quot;{0}&quot;,&quot;TotalPrice&quot;:&quot;{2}&quot;}" data-callback="renderFinancingPromoPopup"><img alt="edge-creditcard" src="/col/assets/edge-creditcard.png">
 <h3>Save 5% Every Day†</h3>with the Adorama Edge Credit Card.Learn More</a>

Adorama

Optics & Binoculars

Telescopes & Astronomy

Telescope Filters

Explore Scientific Telescope Filters

Explore Scientific S-II Nebula Filter 

Explore Scientific 2" 6.5nm S-II Nebula Filter: Experience superior blocking performance & optical quality. Threaded for compatibility. Shop now!

When seeking to elevate your astrophotography experience, the Explore Scientific 2" 6.5nm S-II Nebula Filter emerges as an essential tool for both amateur visual astronomers and astrophotography enthusiasts. This high-quality, durable filter is specifically designed to combat the challenges of light pollution and atmospheric turbulence, which often hinder the observation of faint celestial objects.Crafted by the reputable brand Explore Scientific, known for its innovative optical products, this filter harnesses the unique properties of emission nebulae. These celestial wonders emit light at specific wavelengths associated with certain chemical elements, such as ionized sulfur. The 2" 6.5nm S-II Nebula Filter is engineered to selectively transmit the emission lines of ionized sulfur at 672 nm, effectively blocking out the majority of other wavelengths, including intrusive artificial light.The result is a transformative viewing experience where nebulae, previously obscured by light pollution, are revealed in stunning clarity and contrast. Planetary nebulae, emission nebulae, and supernova remnants become strikingly visible, even under skies affected by slight brightening. This versatile filter's large 50.8mm size allows for an enhanced light-gathering capability, ensuring that your astrophotography captures are rich with detail and vibrancy.Each Explore Scientific S-II nebula filter is accompanied by an individual test report, guaranteeing that you receive a product that meets the highest standards of efficiency and performance. Whether you're delving into the depths of deep-sky photography or simply appreciating the subtleties of the night sky, this innovative filter is a must-have addition to your astrophotography toolkit.

Explore Scientific 2" 6.5nm S-II Nebula Filter

Key Features

Protect your gear with Adorama Protect.* Learn more