SVBONY W9187DA Svbnoy Sii Filter Narrowband Photographic Ccd SV227 792855933618 Sky 5NM

( Brand: Svbony ), ( Manufacturer Part Number: W9187DA ), ( Model: SV227 ), ( Type: Filter ), ( Size: 2-inch ), ( Substrate Thickness: 1.85mm ), ( Clear Aperture: 44mm ), ( Wavelength Range: 300-1000nm ), ( Cwl: 672nm ), ( Fwhm: 5nm ), ( Blocking: Od5 ), ( Peak Transmittance: 90 ), ( Surface Quality: 60/40 ), ( Surface Parallelism: 1/4 ), ( Thread: M48x0.75 ), ( Single Thread: Yes ), ( Net Weight: 12.5g / 0.44oz /0.027lb ), ( Country/region Of Manufacture: China ), ( UPC: 792855933618 )

Review SVBONY Svbnoy Sii 5nm Inch Filter Narrowband Photographic Ccd Deep Sky

The SVBONY W9187DA, SVBONY SV227, and SII 5nm Filter are a trio of high-quality astronomical equipment designed for narrowband photographic CCD imaging of the sky.

The SVBONY W9187DA is a CCD camera, specifically engineered for astrophotography. It boasts a 2.2 Megapixel Sony IMX477 sensor, delivering sharp and detailed images. The camera features an On-Senor Shading Correction, which reduces the vignetting effect, ensuring the uniformity of brightness across the image. Additionally, it includes a 12-position 2" filter wheel, allowing for seamless integration with various filters, including the SII 5nm.

The SII 5nm Filter from SVBONY is an essential accessory for capturing narrowband images of Hydrogen-alpha emission nebulae. It has a transmission band centered at 656.3nm with a 5nm bandwidth, blocking out light pollution and allowing only the desired wavelength of light to reach the sensor. This results in increased contrast and vivid, true-to-life colors in your images.

The SVBONY SV227 is a 2-inch focal reducer that can be used with the W9187DA and other compatible CCD cameras. It reduces the focal length while maintaining the field of view, allowing for faster exposure times and reducing the need for cooling in your camera. The SV227 also features an internal 1.25" to 2" adapter, providing versatility for users with different sized optics.

Together, the SVBONY W9187DA, SVBONY SV227, and SII 5nm Filter make an impressive set of equipment for astrophotographers looking to capture stunning, detailed images of deep-sky objects. The combination of high-quality components and specialized filters enables users to explore the universe like never before.

1. High-quality images: The SVBONY W9187DA and SVBONY SV227 are both high-performance CCD cameras that offer excellent image quality, with high resolution and low noise levels.

2. Narrowband filter: The SII 5nm filter is specifically designed for narrowband imaging, which allows you to capture details in deep-sky objects that are not visible with standard broadband filters. This can result in stunning images of nebulae, galaxies, and other celestial objects.

3. Versatility: These products can be used for a variety of astrophotography applications, including wide-field imaging, deep-sky imaging, and planetary imaging.

4. Durability: Both the SVBONY W9187DA and SVBONY SV227 are built to last, with weather-resistant materials and sturdy construction.

1. Price: These products are not cheap, and they can be a significant investment for many hobbyists and amateur astronomers.

2. Learning curve: Astrophotography can be a complex and technical hobby, and it may take some time to learn how to use these products effectively.

3. Equipment requirements: To get the best results with these products, you will need to have a decent telescope, mount, and other accessories.

If you are serious about astrophotography and want to capture high-quality images of deep-sky objects, the SVBONY W9187DA, SVBONY SV227, and SII 5nm filter are worth considering. While they are not cheap, they offer excellent image quality and versatility, and they can be used for a variety of astrophotography applications. However, it is important to note that astrophotography can be a complex and technical hobby, and it may take some time to learn how to use these products effectively. If you are just starting out, you may want to consider investing in more affordable equipment first and gradually upgrading as your skills and knowledge improve.

If you are looking for a high-quality CCD camera and narrowband filter for astrophotography, the SVBONY W9187DA, SVBONY SV227, and SII 5nm filter are excellent choices. They offer excellent image quality and versatility, and they can be used for a variety of astrophotography applications. However, before making a purchase, it is important to consider your skill level and budget, and to make sure that you have the necessary equipment to get the best results. If you are just starting out, you may want to consider investing in more affordable equipment first and gradually upgrading as your skills and knowledge improve.

Details:

More objects remain sharp in the image and details are more clearly visible. The thickness of the substrate can affect parameters such as wave length and dispersion filter. Can be used with filter drawer. The filter transmits a 5nm band width of light that is centered at 672nm and drastically reduces other transmissions.

2 inch mounted; the filter can thread directly into barrel of your telescope eyepiece. This SII filter blocks infrared wave lengths from 700nm to 1000nm so you don't need a separate IR-Cut filter.300-1000nm wave length range; the SVBONY 5nm 2 Filter transmits band width of light that is centered at 672nm. The filter enhances the contrast between object and sky, allowing you to take good quality images.

part #: w9187da price

• $129.99

specifications telesfil:

• brand: Svbony
• mpn: W9187da
• model: Sv227
• type: Filter
• size: 2-inch
• substrate thickness: 1.85mm
• clear aperture: 44mm
• wavelength range: 300-1000nm
• cwl: 672nm
• fwhm: 5nm
• blocking: Od5
• peak transmittance: 90
• surface quality: 60/40
• surface parallelism: 1/4
• thread: M48x0.75
• single thread: Yes
• net weight: 12.5g / 0.44oz /0.027lb
• country/region of manufacture: China
• upc: 792855933618

general telesfil:

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

offer telesfil:

• quantity: 3
• availability: In Stock
• sold: 0
• best offers: True
• started: August 2, 2024
• options: Ship-to-home

shipping telesfil:

• class: Standard
• service: USPS First Class
• carrier: USPS
• type: Fixed
• cost: $0.00
• transit: 6-11 Days

payments telesfil:

• wallet: Google-pay
• credit card: American-express
• other

returns telesfil:

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

seller telesfil:

• # reviews: 53215
• rating: 99.8%
• city: Rowland height, California

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