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1 Year
$21.99
2 Year
$36.99
3 Year
$49.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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6.5nm
2" (50.8mm)
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.