GSO AD121 Planetary Filter

( Brand: Gso ), ( Manufacturer Part Number: AD121 ), ( Part Type: Filter )

Review GSO Color Planetary Filter Red

The AD121 GSO Planetary Filter 25mm is a high-quality optical device designed specifically for astronomical observations. This filter is manufactured by Optolong, a renowned company known for its commitment to producing top-tier optical filters for astrophotography and telescopic use.

The AD121 GSO Planetary Filter 25mm is a narrowband filter, which means it allows specific wavelengths of light to pass through while blocking others. This filter is optimized for planetary imaging, allowing you to capture detailed images of Mars, Jupiter, Saturn, and other celestial bodies. The filter's design blocks out light pollution and other unwanted wavelengths, enhancing the contrast and detail in your images.

The filter is made of Schott B270 glass, a material known for its excellent optical quality and durability. The glass is coated with Optolong's proprietary NanoCoatings, which provide excellent anti-reflection properties, reducing stray light and ghosting. The coating also helps to reduce internal reflections, reducing the risk of image degradation.

The AD121 GSO Planetary Filter 25mm has a central obstruction of 0.6%, which is extremely low, ensuring that as much light as possible is transmitted through the filter. This is particularly important for planetary imaging, where every photon counts. The filter has a 36mm outer diameter and a 25mm inner diameter, making it compatible with a wide range of telescopes and cameras.

In summary, the AD121 GSO Planetary Filter 25mm is a high-performance, narrowband filter designed for planetary imaging. Its excellent optical quality, low central obstruction, and anti-reflection coating make it an ideal choice for serious astronomers and astrophotographers. Whether you're a beginner just starting out in planetary imaging or a seasoned pro looking for a high-quality filter, the AD121 GSO Planetary Filter 25mm is a great choice.

1. High-quality construction: The Adorama 25mm Planetary Filter is made of optical glass with multi-coating, ensuring clear and sharp images.

2. Wide compatibility: This filter is compatible with a wide range of lenses, making it a versatile option for many photographers.

3. Durable design: The Adorama Planetary Filter features a durable aluminum frame and a scratch-resistant coating, protecting it from damage during use.

4. Reduced glare and reflections: The filter reduces glare and reflections, improving the overall contrast and color accuracy of your photos.

1. Expensive: Compared to other filters in its class, the Adorama Planetary Filter can be quite pricey.

2. Limited functionality: While the filter is great for reducing glare and reflections, it may not provide as much enhancement in terms of color or contrast as some other filters on the market.

The Adorama 25mm Planetary Filter is a high-quality option for photographers looking to reduce glare and reflections in their photos. Its durable construction and wide compatibility make it a versatile choice, but its high price point may be a deterrent for some. Ultimately, whether or not this filter is right for you will depend on your budget and photography needs.

If you are a serious photographer who values high-quality optics and durability, the Adorama 25mm Planetary Filter is a great choice. However, if you are looking for a more budget-friendly option with similar functionality, there are other filters on the market that may be worth considering. Do your research and compare prices and features to find the filter that best fits your needs and budget.

Details:

This can often change from batch to according the whims of manufacturer.

The clear aperture is 44mm and each filter comes in a protective plastic storage case.

Back to top 4.

Try this one on Venus.

Color filters can be very useful for enhancing your views of the moon and planets.

These are not included in the item price or shipping cost.

Not only does it reduce the light glare, really some interesting things to clouded Venusian atmosphere. Depending on the atmospheric conditions, telescope being used, observers experience, and planet observed or photographed, advantages of color filters can be anywhere from subtle to dramatic.

Made in Taiwan.

Like the light red, this filter enables observations of mercury at twilight when planet is near horizon, and Venus during daylight, reducing brightness blue sky to enhance surface features planets. This can frequently take 4-6 weeks or more for several countries 8 Italy, Argentina, and south Africa Brazil.

They thread into the barrels of virtually any 2 telescope eyepiece. This can sometimes take 3-4 weeks to several countries.

Back to top will combine the shipping weights and show you discounted cost. Gso 2 color planetary filters are manufactured from the purest optical glass and dyed-in-the-mass not simply coated for premium performance. The 25a red filter strongly blocks blue and green wave length s, resulting in very sharply defined contrast between blue-tinted cloud formations lighter-toned surface features on Jupiter.

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However, because of the reduced light transmission, 25a can only be used on larger telescopes with over 8 aperture.

part #: ad121 price

• $25.40

specifications telesfil:

• brand: Gso
• mpn: Ad121
• part type: Filter

Returns telesfil:

• time: 30 Days
• paid by: Buyer
• type: Money Back
• policy: returns accepted
• details: Please see the Customer Service section of the listing for our return/exchange policy.

Seller telesfil:

• zipcode: 90723
• city: Paramount, California

General telesfil:

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

Payments telesfil:

• PayPal

Offer telesfil:

• quantity: 5
• best offer: false
• Sold: 0
• Started: May 11, 2018, 2:21 pm
• bids: 0

Ratings:

1. got em 05-10-18
2. The item arrived quickly in advertised condition. 05-10-18
3. solar eyepice zoom. will try it 05-09-18
4. Excellent product, accurate , fast shipping 05-10-18
5. Good seller, recommended 05-10-18

Shipping telesfil:

• cost: $2.66
• handling: days
• type: Calculated

Gso AD121 Is Similar To:

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