
( Brand: Agena Astroproducts ), ( Manufacturer Part Number: OFIL-AG-2FIL-38A ), ( Part Type: Filter )
The OFIL-AG-2FIL-38A Planetary Filter Telescope by Agena and AstroProducts is an exceptional addition to any serious astronomer's equipment arsenal. This filter is designed specifically for use with 38mm telescope eyepieces, making it a versatile tool for those with a variety of telescopes.
The OFIL-2FIL-38A is a dual-filter system, consisting of an optical filter and a polarizing filter. The optical filter enhances the contrast and color of planetary details, making it easier to observe subtle features such as cloud bands on Jupiter, the Red Spot, or the banded structure of Saturn. The polarizing filter, on the other hand, reduces glare and reflections, allowing for a clearer and more vibrant view of celestial objects.
The filter is made of high-quality optical glass, ensuring that it provides accurate and true-to-life color reproduction. It is also coated with multiple layers of anti-reflection material, which further reduces glare and enhances light transmission. This ensures that you get the most out of your observing sessions, even under less than ideal lighting conditions.
The OFIL-2FIL-38A is easy to use and install. It simply slides onto the end of your 38mm telescope eyepiece, and can be adjusted as needed for optimal performance. The filter is also compact and lightweight, making it easy to transport and store.
In summary, the OFIL-AG-2FIL-38A Planetary Filter Telescope by Agena and AstroProducts is a must-have for any serious astronomer. Its dual-filter system, high-quality optical glass, and anti-reflection coating provide exceptional performance and clarity, making it easy to observe and appreciate the beauty of the night sky.
Pros of buying a OFIL-AG-2FIL-38A Agena Planetary Filter Telescope 38A Astroproducts:1. High-quality filter: The filter is made of high-density optical glass that provides sharp, clear images of planets and their moons.
2. Wide field of view: The filter has a wide field of view, allowing you to observe multiple planets at once.
3. Durable construction: The filter is constructed of high-quality materials and is designed to withstand harsh weather conditions.
4. Easy to use: The filter is easy to attach to your telescope and can be used with a variety of different telescopes.
Cons of buying a OFIL-AG-2FIL-38A Agena Planetary Filter Telescope 38A Astroproducts:1. Expensive: The filter is more expensive than some other planetary filters on the market.
2. Limited to planetary observation: The filter is specifically designed for planetary observation and cannot be used for other types of astronomy.
3. Requires a specific telescope: The filter is designed to be used with a specific type of telescope, so you may need to purchase a new telescope if you do not already have one compatible with the filter.
Conclusion:The OFIL-AG-2FIL-38A Agena Planetary Filter Telescope 38A Astroproducts is a high-quality filter that provides sharp, clear images of planets and their moons. While it is more expensive than some other filters on the market, its durability and wide field of view make it a worthwhile investment for serious astronomers. If you are looking for a filter specifically for planetary observation and have a compatible telescope, this filter is a great option.
Recommendation:I would recommend the OFIL-AG-2FIL-38A Agena Planetary Filter Telescope 38A Astroproducts to anyone looking for a high-quality planetary filter for their telescope. Its sharp, clear images and wide field of view make it a great tool for observing planets and their moons. While it is more expensive than some other filters, its durability and ease of use make it a worthwhile investment for serious astronomers. If you are in the market for a planetary filter, I would highly recommend considering this option.
75 on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum.
The filter works well on martian surface phenomena like dust storms, and is very useful during violet clearing for polar caps. This is a good one to use on Venus, the low transmission increasing contrast of dark shadings in upper clouds.
They thread into the barrels of virtually any 2 telescope eyepiece.
This can frequently take 4-6 weeks or more for several countries 8 Italy, Argentina, and south Africa Brazil.
This can sometimes take 3-4 weeks to several countries. Back to top 2.
The 38a dark blue filter is a popular choice for study of Jupiter's disc because it strongly rejects red and orange wave lengths in belts, thus enhancing boundaries between reddish belts adjacent bright zones. The clear aperture is 43mm and each filter comes in a protective plastic storage case.
The dark blue filter also increases contrast in rings of Saturn and low-contrast features between zones. Each filter cell has a male and female 2 thread m48x0.
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. This can often change from batch to according the whims of manufacturer.
Back to top 5. The right filter can make all difference between seeing several small craters in floor of claviers on moon or not five six swirls Jupiter's belts inner crepe ring Saturn.
Agendas 2 color planetary filters are manufactured from the purest optical glass and dyed-in-the-mass not simply coated for premium performance. This filter is the best one to bring out gas tails in comets. Will combine the shipping weights and show you discounted cost.
It is useful for viewing the great red spot.
The 38a should only be used on telescopes of 8 aperture or more, because reduced light transmission.
These are not included in the item price or shipping cost.