STARIZONA C8V4 Hyper Star Optic Telescope

( Brand: Starizona ), ( Manufacturer Part Number: C8V4 ), ( Model: HYPER STAR HD C8V4 ), ( Type: Lens ), ( Aperture: 390mm )

Review STARIZONA Hyper Star Hd Optic For Telescope

The Starizona C8V4 Hyperstar Optic is an innovative option for astrophotographers seeking high-performance and versatility in their imaging systems. This optic, specifically designed for Schmidt-Cassegrain telescopes like those with an 8-inch (200mm) aperture, is designed to deliver impressive imaging results for deep-sky astrophotography and wide-field imaging.

The C8V4 Hyperstar Optic is a focal reducer and field flattener in one, promising a faster f/2.0 focal ratio and an impressive 0.25 field of view. This significant increase in light gathering capability leads to improved sensitivity, clearer images, and lower noise, ultimately enhancing your observing and imaging experience.

This optic delivers flat fields across a wide area, making it a go-to choice for faint and extended deep-sky objects such as wide nebulae, galaxies, and star clusters. Moreover, its compatibility with fast DSLR or CCD cameras offers flexibility, providing a wide range of exposure times to capture the finest details and nuances in your targets.

Constructed with textable BaK-4 glass, known for its exceptional quality and durability, the Starizona C8V4 Hyperstar Optic ensures long-term reliability and consistent performance under various observing conditions. Its robust aluminum dew heater ensures that dews do not form on the optic, safeguarding your images against detrimental condensation.

Furthermore, its compact design keeps the overall length of your telescope system minimal, making it an excellent choice for those who prefer portable, yet powerful imaging setups. The C8V4 Hyperstar Optic's compatibility with standard 2-inch focuser drawtubes and its compatibility with Starizona's 2-inch Barlow lens and filters expands your imaging possibilities even further.

In summary, the Starizona C8V4 Hyperstar Optic is an invaluable tool for advanced astrophotographers seeking to capture stunning wide-field images of deep-sky objects. Its superior optics, flat field performance, durability, portability, and compatibility with various camera types make it an essential addition to any premium imaging setup.

The Starizona C8V4 HyperStar Optic is a type of optical modification for catadioptric C8 (Schticklers C8 or f/10 Schmidt-Cassegrain) telescopes, which transforms them into fast f/2 newtronian telescopes. Here are the pros and cons of purchasing this optic:

1. Increased Light Gathering: The HyperStar optic gathers almost five times more light than a standard f/10 Schmidt-Cassegrain telescope, making it an excellent choice for astrophotography, especially in low-light conditions.

2. Wide Field of View: With a short focal length, the HyperStar optic provides a much wider field of view compared to a standard Settings Circularly Corrected (SCC) or Advanced Coma Corrector (ACC) system in a traditional C8 telescope. This broad field of view is suitable for capturing larger deep-sky objects and wide-field images.

3. High Resolution: The HyperStar optic boasts high image resolving power, providing impressive details in such areas as the lunar craters, planetary surfaces, and distant galaxies.

4. Versatility: The C8V4 HyperStar Optic can be used for a variety of observing and imaging applications, including visual observing, deep-sky imaging, and narrow-band imaging.

5. Diagonal and Barlow Usage: The HyperStar optic does not interfere with the usage of an eyepiece diagonal or a Barlow lens. This allows for easier observation and imaging setups.

1. Coma Correction: The removal of the primary mirror's corrector plate significantly decreases the coma correction capability of the telescope - this could potentially impact the quality of stars at the corners and the edges of the field of view in long exposure astrophotography images.

2. Optical Aberrations: Depending on the quality of the primary mirror and the optics used, there may be increased levels of optical aberrations, like spherical aberration, astigmatism, and field curvature, requiring careful collimation and focus adjustment.

The Starizona C8V4 HyperStar Optic offers many advantages such as increased light gathering, wide field of view, high resolution, and versatility for both observing and astrophotography sessions. However, its cons include decreased coma correction and potential optical aberrations that can affect image quality, especially in long exposure shots. The quality of your observations and images will greatly depend on the skill in collimation and the initial mirror quality of your telescope.

If you're considering purchasing the Starizona C8V4 HyperStar Optic, ensure that your primary reflector is in pristine condition. A high-quality primary mirror along with patience and time for collimation will result in better overall performance and stunning deep-sky images. Additionally, it's essential to be aware that a Quad-Cell corrector ( Starizona Corrector V) is available to alleviate coma issues, further enhancing the effectiveness of the HyperStar modification. Overall, the Starizona C8V4 HyperStar Optic is a powerful tool that can deliver excellent results when used with a high-quality mirror and careful attention to setup and collimation.

Details:

Hyper Star HD C8v4 optic For Telescope.

specifications telescuper:

• brand: Starizona
• mpn: C8v4
• model: Hyper Star Hd C8v4
• type: Lens
• aperture: 390mm

shipping telescuper:

• cost: $9.05
• type: Calculated
• transit: 4-11 Days
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard

seller telescuper:

• city: Rancho Mirage, California
• # reviews: 2
• rating: 100.0%

offer telescuper:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: January 15, 2025
• sold: 0
• best offers: True

general telescuper:

• Cameras Photo > Binoculars Telescopes > Telescopes
• condition: Open box

payments telescuper:

• other
• wallet: Apple-pay
• credit card: Diners-club

returns telescuper:

• policy: No Returns