ANTLIA FILTERS SHWCAK-1.25 Imaging Herschel Wedge Prism Cak Solar Air 35MM 3NM Filter

( Brand: Antlia Filters ), ( Manufacturer Part Number: SHWCAK-1.25 ), ( Type: Accessory )

Review ANTLIA FILTERS Imaging 1.25 Inch Herschel Wedge 35mm Prism And Cak 3nm Solar Filter

The Antlia Filters SHWCAK-1.25 Imaging 1.25" Herschel Wedge 35mm Prism CAK 3nm Solar Filter is a high-quality optical instrument designed specifically for solar imaging and astrophotography enthusiasts.

The filter features a 3nm bandpass, which allows it to block out most of the harmful solar radiation while transmitting a narrow band of light in the calcium-k line (CaK), making it ideal for observing solar features such as active regions, flares, and prominences. The 35mm prism is made of high-quality optical glass, ensuring excellent image quality and reducing chromatic aberrations.

The Herschel wedge design of the filter allows for smooth and seamless transitions between different wavelengths, making it easy to switch between solar and deep-sky observations. The filter is also threaded to 1.25", making it compatible with most standard telescopes.

The SHWCAK-1.25 filter is made of durable materials and is designed for long-term use. It is also coated with an anti-reflective coating, reducing stray light and increasing contrast. The filter is also heat-treated, ensuring that it remains stable under temperature changes and does not warp or distort the image.

In summary, the Antlia Filters SHWCAK-1.25 Imaging 1.25" Herschel Wedge 35mm Prism CAK 3nm Solar Filter is a high-performance solar filter that allows for detailed and safe solar imaging and astrophotography. Its narrow bandpass, high-quality prism, and durable construction make it an excellent choice for serious solar observers.

1. High-quality materials: Antlia Filters uses high-quality materials in their filters, ensuring durability and reliability.

2. Wide bandwidth: The 3nm bandwidth of this solar filter allows for a wider range of solar features to be observed, including detailed solar flares and prominences.

3. Wide field of view: The 1.25" diameter of the filter allows for a wide field of view, making it easier to locate solar features and track their movement.

4. Compatibility: This filter is compatible with a wide range of telescopes and imaging equipment, making it a versatile option for solar observing.

5. Safety: The filter is specifically designed for solar observing and provides adequate protection against harmful solar radiation.

1. Price: This filter is more expensive than some other solar filters on the market, which may make it less accessible to some budget-conscious astrophotographers.

2. Requires specific equipment: This filter requires a specific type of imaging camera and telescope to use effectively, which may add to the overall cost of the setup.

The Antlia Filters SHWC-1.25 Imaging 1.25" Herschel Wedge 35mm Prism CAK 3nm Solar Filter is a high-quality, versatile solar filter that provides a wide bandwidth and wide field of view. While it is more expensive than some other options on the market, its durability and reliability make it a worthwhile investment for serious solar astrophotographers. If you have the equipment and budget, this filter is an excellent choice for capturing detailed images of the sun.

If you are serious about solar astrophotography and have the equipment and budget, the Antlia Filters SHWC-1.25 Imaging 1.25" Herschel Wedge 35mm Prism CAK 3nm Solar Filter is an excellent choice. Its high-quality materials, wide bandwidth, and wide field of view make it well-suited for capturing detailed images of the sun. However, if you are on a tighter budget, there are other options available that may be more affordable while still providing adequate protection and imaging capabilities.

Details:

It should be noted that the band pass for Cak 393nm makes solar features almost invisible to human vision because of eyes low sensitivity and poor resolving ability at CaK frequency. This can sometimes take 3-4 weeks to several countries. This can frequently take 4-6 weeks or more for several countries 8 Italy, Argentina, and South Africa; 8-12 Brazil. The solar wedge incorporates an Antlia 3nm narrow band pass filter at the Calcium II K-Line centered on 393.3nm and mounted in a standard 1.25 holder.

Sturdy CNC machined construction. UPS brokerage fees can be quite hefty.

Includes a brightness control, solar finder and effective heat dissipation system Anti Reflection AR coated prism filter. Antlia CaK 393.3nm solar filter uses the most advanced multi coatings to produce a sharp 3nm narrow band pass, designed maximize contrast for high-resolution imaging of sun spots, surface granulation and other features that are prominent in light. Integrated ceramic heat dispersion diffuse. CaK 3nm 393.3nm Filter Specifications.

Must only be used with refractory telescopes to avoid damage the unit. Unlike some other solar wedge designs which may get too hot, the Antlia Imaging Solar Wedge directs energy into an extra thick Poly crystalline Ceramic diffuse plate at rear of. Antlia Imaging 1.25 Herschel Wedge with 35mm Prism Cak 3nm Solar Filter: High blocking specification to reject solar heat ingress.

Never use the Solar wedge without supplied narrow band filter. It is not suitable for visual observation. The Antlia Solar Wedge Herschel design replaces the standard prism diagonal at rear of refractory telescopes to enable imaging solar granulation and sunspots. The Antlia Solar Wedge prism and internal CaK solar filter are made of heat resistant double-polished substrate.

The Antlia Cak 3nm solar prism system provides for the safe management of harmful light intensity and heat when imaging sun. This heat management system effectively keeps the instrument at safe operating temperatures. Hence, the Antlia Solar Wedge with CaK filter is not recommended for visual observation. Never look into the sun with K-Line filter alone, although you don't perceive it, there is a lot of harmful UV radiation entering your eye.

Sharp CaK 3nm 393.3nm solar filter screwed into eyepiece holder base High-resolution imaging of granulation, sunspots, and other features. Our Herschel Wedge is produced using CNC machining and the optical components are multi-coated with anti-reflection coatings to minimize both internal reflections contrast reducing stray light. Otherwise irreparable eye damage can result. Type of build: Herschel 35mm prism.

In addition, cooling vents above the ceramic plate facilitate efficient of system. The system is comprised of a prism, Cak lens filter, sun centering finder and heat dissipation. The suns light passes through the right-angle prism and excess heat is transferred to rear fins that act as a sink for cooling instrument.

It is designed for imaging with cameras that have spectral responses well beyond human vision. This can often change from batch to according the whims of manufacturer. A high blocking specification of OD5 0.001% between 200-1200nm wave lengths and OD3 0.1% 1200-1500nm delivers superb resolution for imaging with the Antlia Cak 3nm solar filter. The Antlia Solar Wedge design transmits a greatly reduced, safe amount of light to your imaging camera.

The image brightness can be conveniently increased or decreased using a control ring with aperture blades, similar to that used in camera lenses. The Herschel Wedge design is well known to give sharper, higher-contrast images.

part #: shwcak125 price

• $395.27

specifications telesfil:

• brand: Antlia Filters
• mpn: Shwcak-1.25
• type: Accessory

offer telesfil:

• availability: In Stock
• options: Ship-to-home
• started: August 20, 2023
• quantity: 4
• sold: 1

returns telesfil:

• method: Money back
• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

general telesfil:

• condition: New
• Binoculars Telescopes > Telescope Parts Accessories > Telescope Filters

seller telesfil:

• detailed rating: Communication: 5/5, Charges: 4.87/5, Speed: 4.98/5, Accuracy: 4.98/5
• city: Cerritos, California
• # feedbacks: 18930
• rating: 100.0%

ratings:

1. Agena is always great to deal with 07-01-23
2. Positive experience! 07-01-23
3. Great experience 07-01-23
4. Item just as described. Fast shipping. Recommended seller. 07-01-23
5. Pleased with product! 07-01-23

payments telesfil:

• credit card: Discover
• wallet: Google-pay

shipping telesfil:

• carrier: USPS, UPS
• cost: $10.03
• transit: 5-7 Days
• service: USPS Ground Advantage, USPS Priority Mail, UPS 2nd Day Air, UPS Next Day Air
• type: Calculated
• class: Standard, Expedited, One-day

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