ALSTAR Moon Skyglow Filter Eyepiece 313107145155 Moon/skyglow

( Brand: Alstar ), ( Part Type: Filter ), ( Photo Filter Thread Size: 2 Inches ), ( Material: Neodymium Glass ), ( Water Resistance Level: Not Water Resistant ), ( Photo Filter Size: 50.8 Millimeters ), ( Photo Filter Effect Type: Enhancing ), ( Product Dimensions: 2l X 2w ), ( Coating Description: Selective Wavelength Filtering Coating ), ( UPC: 313107145155 )

Review ALSTAR Inch Moon/skyglow Filter Moon Eyepiece Accessory

Introducing the Alstar 313107145155 Moon/Skyglow Filter, a must-have accessory for avid astronomers and astrophotographers. Designed to enhance your viewing experience and capture stunning images of the lunar surface and night sky, this high-quality filter effectively reduces the amount of unwanted light pollution and scattered light, allowing you to see more detail and clarity in the night sky.

Crafted with a thick, optical-grade Schott B270 glass, this filter boasts excellent light transmission and minimal distortion. Its unique design includes a dual-layer, enhanced aluminum coating that effectively blocks the wavelengths of light associated with artificial light sources, such as streetlights and city lights. This coating ensures that the true colors of celestial objects are preserved, making it an ideal choice for observing the moon, planets, and deep-sky objects.

The Alstar Moon/Skyglow Filter is compatible with most standard 1.25-inch eyepieces and is easy to install with a simple thread-on design. Its compact size and lightweight construction make it a convenient addition to any telescope setup, allowing you to take your observations and astrophotography to the next level.

Whether you're an experienced astronomer looking to enhance your observing sessions or a beginner just starting your journey into the wonders of the night sky, the Alstar 313107145155 Moon/Skyglow Filter is an essential tool that will help you unlock the full potential of your telescope and discover the beauty of the universe.

In summary, the Alstar 313107145155 Moon/Skyglow Filter is a high-quality, optical-grade filter designed to reduce light pollution and enhance your views of the moon, planets, and deep-sky objects. Its thick, Schott B270 glass and dual-layer, enhanced aluminum coating effectively block unwanted light, while its compact and lightweight design makes it easy to use with most standard 1.25-inch eyepieces. Whether you're a seasoned astronomer or a beginner, this filter is an essential accessory that will help you unlock the full potential of your telescope and explore the wonders of the night sky.

The Alstar 313107145155 Moon/Skyglow filter for an eyepiece is a specialized accessory designed to enhance the viewing experience of lunar and deep-sky observations by reducing the effects of light pollution and enhancing contrast. Here are some pros and cons of using this filter:

1. Reduces the effects of light pollution: The primary function of this filter is to block out the diffused light from urban areas, allowing you to observe fainter details in the night sky.

2. Enhances contrast: The filter can help to bring out more detail in the lunar surface or in deep-sky objects, making your observations more rewarding.

3. Improves color accuracy: The filter can help to correct for the color shift that can occur when observing through a telescope in light-polluted conditions, resulting in more accurate and true-to-life colors.

1. Reduces light transmission: The filter reduces the amount of light that reaches your eye, making observations slightly dimmer. This may require the use of higher power eyepieces or longer exposure times to compensate.

2. Adds cost: The filter is an additional expense for those already investing in a telescope and accessories.

3. Requires careful handling: The filter is fragile and should be handled with care to avoid scratches or other damage.

The Alstar 313107145155 Moon/Skyglow filter for an eyepiece is an excellent investment for those who are seriously into astronomy and observing in light-polluted areas. It can help to reveal fainter details in the night sky and improve contrast, making your observations more rewarding. However, it does come with some drawbacks, such as reduced light transmission and additional cost. Ultimately, whether or not this filter is right for you depends on your specific observing needs and budget.

If you are serious about astronomy and regularly observe in light-polluted areas, then investing in an Alstar 313107145155 Moon/Skyglow filter for your eyepiece is a worthwhile investment. It can help to reveal more details in the night sky and improve your overall observing experience. However, if you are new to astronomy or have limited observing time, this filter may be an unnecessary expense. It's always a good idea to weigh the pros and cons and consider your specific observing needs before making a purchase.

Details:

The Moon and Skyglow is a multi band pass filter transmitting high percentage of light in the visual spectrum.: Provide You with Better Astronomical Observation Experience!: Very high light transmission exceeding ninety five 95 percent of that some the portions spectrum - while blocking unwanted skyglow and many street emissions. The Moon Skyglow is a multi-band pass filter transmitting high percentage of light in the visual spectrum. By rejecting most other light this will cause certain objects to appear more clearly against a blacker background of space.

Very high light transmission exceeding ninety five percent of that some the portions spectrum; while blocking unwanted skyglow and many street emissions. Alstar 2 Inch Moon/Skyglow Filter - Moon for Eyepiece Accessory, Telescope, Great Full Observing:: Photo Thread Size Inches, Brand A ALSTAR, Material Neodymium Glass, Water Resistance Level Not Resistant, 50.8 Millimeters, Effect Type Enhancing, Product Dimensions L x W, Coating Selective Wave length Filtering. It enhances contrast of all reddish details and so this filter can also be used for planetary viewing, as well blue. The filter is made with a special Neodymium glass that effectively filters out selective wave lengths of low-pressure sodium and other man-made sources typically used in street lighting.

specifications telesfil:

• brand: Alstar
• part type: Filter
• photo filter thread size: 2 Inches
• material: Neodymium Glass
• water resistance level: Not Water Resistant
• photo filter size: 50.8 Millimeters
• photo filter effect type: Enhancing
• product dimensions: 2l X 2w
• coating description: Selective Wavelength Filtering Coating
• upc: 313107145155

returns telesfil:

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

offer telesfil:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: June 8, 2025
• sold: 0

seller telesfil:

• rating: 100.0%
• city: Denver, Colorado
• # reviews: 26

general telesfil:

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

shipping telesfil:

• service: Standard
• type: Fixed
• cost: $0.00
• class: Standard
• transit: 4-8 Days

payments telesfil:

• credit card: Mastercard
• other
• wallet: Apple-pay

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