SEYMOUR SOLAR SF250P1 Helios Film Filter Sun Spot 2.5 63MM 1/8 54MM 3/8 59MM Granulation

( Brand: Seymour Solar ), ( Manufacturer Part Number: SF250P1 ), ( Part Type: Film Filter ), ( Country/region Of Manufacture: United States ), ( Filter Type: Solar Filter Nd5 ), ( Compatible Brand: Neutral Density Filter )

Review SEYMOUR SOLAR Helios Film Filter 2.5 63mm 1-8 54mm 3-8 59mm Sun Spots Granulation

The SF250P1 Helios Solar Film Filter from Seymour is a versatile and high-quality tool for photographers and astronomers seeking to safely capture and study solar phenomena. This filter is designed for use with lenses ranging from 63mm to 59mm, with compatible focal lengths of 1-8mm and 3-8mm, making it a versatile addition to a wide range of optical systems.

The SF250P1 is specifically engineered to filter out harmful solar radiation while allowing safe visual observation and photography of the sun. It features a 2.5 density filter, which reduces the intensity of sunlight while maintaining color fidelity and contrast. This density is ideal for capturing intricate details and subtle color variations in solar features like sunspots, flares, and prominences.

The Helios Solar Filter is made from high-quality Schott B270 solar glass, which is renowned for its excellent optical properties and ability to withstand intense solar heat and radiation. The filter is also coated with an anti-reflective layer to minimize internal reflections and maximize light transmission.

The SF250P1 is designed with a 63mm thread size, but it comes with a 54mm and a 59mm adapter ring, making it compatible with a wide range of lenses. The filter is also equipped with a rotating mount, which allows for precise alignment of the filter with the sun to minimize vignetting and maximize image quality.

In summary, the SF250P1 Helios Solar Film Filter from Seymour is a reliable and powerful tool for safe solar photography and observation. Its 2.5 density filter, high-quality Schott B270 solar glass, and anti-reflective coating ensure crisp, clear images with accurate color reproduction. Its versatile thread size and included adapter rings make it compatible with a wide range of lenses, making it an excellent investment for any photographer or astronomer seeking to explore the sun's dynamic beauty.

1. High Quality: The Seymour Solar Film Filter is known for its high-quality construction and materials, ensuring durability and longevity.

2. Versatility: The filter comes with different diameter sizes (63mm, 54mm, and 59mm) and focal lengths (1-8 and 3-8), making it suitable for various types of cameras and lenses.

3. Sun Spots and Granulation: The filter is specifically designed to reduce sunspots and granulation, improving the overall quality of your solar photography.

4. Wide Spectrum Protection: The filter offers broad-spectrum protection, protecting your camera and lens from harmful UV and infrared light, ensuring the longevity of your equipment.

1. Expensive: Solar filters can be quite expensive, and this one is no exception. The investment may be prohibitive for some photographers.

2. Limited Light Transmission: Solar filters significantly reduce the amount of light that reaches your camera sensor, which can result in a darker image. You may need to use a higher ISO or longer exposure times to compensate.

3. Potential Damage: Solar filters should be handled with care to avoid damage, as they are made of delicate materials. Proper storage is essential to maintain their performance.

If you are a serious solar photographer looking for a high-quality solar filter with excellent sunspot and granulation reduction, the SF250P1 Helios Solar Film Filter by Seymour may be an excellent investment. Its versatility and wide-spectrum protection make it a valuable tool in your photography arsenal. However, its high cost and potential damage concerns should be considered before making a decision.

If the SF250P1 Helios Solar Film Filter is beyond your budget, I would recommend considering other high-quality solar filters within your price range. Research different brands and models to find a filter that meets your specific needs and budget. Always ensure that the filter you choose is suitable for your camera and lens and offers protection against harmful UV and infrared light.

Details:

Telescope Solar filter model SF250P1.

specifications telesfil:

• brand: Seymour Solar
• mpn: Sf250p1
• part type: Film Filter
• country/region of manufacture: United States
• filter type: Solar Filter Nd5
• compatible brand: Neutral Density Filter

Payments telesfil:

• PayPal
• AmEx
• Discover
• VisaMC

General telesfil:

• sky viewing > telescope filters
• in stock: Yes
• condition: New

Returns telesfil:

• paid by: Buyer
• time: 14 Days
• type: Money Back
• details: There is a 30 day money back guarantee. All filters are sold new. If for any reason the filter is returned, in good condition, all money paid for the filter will be refunded. Shipping costs are the responsibility of the buyer.There is some confusing information and articles out there about Solar viewing. To clarify, ISO and CE Certification for Solar Filters does not exist. Any company or article providing information that there is a Certification process for Solar Filters is providing false information. Companies that are claiming they have ISO certification on their Solar filters are not being honest. There is a standard established by ISO, but no body to certify filters yet. Our Helios Glass and Helios Film have been sent to an Independent Laboratory which have documented that these two products are safe for viewing and photographing the sun and meet the requirements for ISO 12312-2: 2015 E. A copy of the testing is available through our Support team. NASA and Observatories all over the world have purchased our Solar Filters for over a decade and for the 2017 Great American<
• policy: returns accepted

Ratings:

1. fast shipping. thanks! 07-28-17
2. As represented 07-27-17
3. Super quick shipping, A 07-28-17
4. Good filter. Thanks! 07-27-17

Seller telesfil:

• city: Escalante, Utah
• zipcode: 84726

Offer telesfil:

• Started: July 26, 2017, 6:35 pm
• bids: 0
• quantity: 21
• best offer: false
• Sold: 0

Shipping telesfil:

• handling: 2 days
• type: Calculated

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