
( Brand: Gso ), ( Manufacturer Part Number: AD124 ), ( Part Type: Filter )
The AD124 GSO Planetary Filter 21 is a high-quality astronomical filter designed for advanced amateur and professional astronomers. This filter is specifically crafted for use with 2-inch eyepieces and telescopes.
The AD124 GSO Planetary Filter 21 is made from high-density optical glass, which is coated with multiple layers of anti-reflection material to minimize light loss and maximize image clarity. The filter features a threaded 2-inch barrel for easy attachment to your telescope, and it comes with a protective cap to keep the filter clean and free from dust when not in use.
This filter is ideal for observing planets, moons, and other celestial bodies with high surface detail. The filter's unique design allows it to enhance contrast and reduce glare, making it easier to see fine details such as craters, volcanoes, and cloud formations on the surface of planets.
The AD124 GSO Planetary Filter 21 is also perfect for use with solar telescopes, as it can safely filter out harmful ultraviolet and infrared light, allowing you to safely observe the sun and its solar flares, prominences, and sunspots.
In summary, the AD124 GSO Planetary Filter 21 is a versatile and powerful tool for any serious astronomer, providing sharp, clear images of celestial bodies with high surface detail. Its high-quality construction and multiple coatings ensure a long-lasting and reliable performance, making it a worthwhile investment for any serious observer.
Pros of buying a Adorama 21mm f/2.8 Ultra Wide-Angle Lens with Adorama Planetary Filter 21:1. Improves image quality: The planetary filter reduces glare and reflections, enhancing the overall clarity and color accuracy of your photos.
2. Reduces chromatic aberration: The filter helps to correct for color fringing, which can occur around the edges of objects in high contrast situations.
3. Enhances contrast: The filter can increase the contrast between different shades of color, making your photos appear more vivid and detailed.
4. Protects your lens: The filter acts as a protective barrier against dust, dirt, and scratches, helping to keep your lens in good condition.
Cons of buying a Adorama 21mm f/2.8 Ultra Wide-Angle Lens with Adorama Planetary Filter 21:1. Cost: The filter and lens combination can be more expensive than purchasing them separately or buying a cheaper filter.
2. Potential for reduction in light: The filter can reduce the amount of light that reaches your sensor, which may require adjusting your camera settings or using a higher ISO.
3. Requires careful cleaning: The filter can be susceptible to dirt and smudges, so it's important to clean it regularly to maintain its effectiveness.
Conclusion:Overall, the Adorama 21mm f/2.8 Ultra Wide-Angle Lens with Adorama Planetary Filter 21 is a valuable tool for photographers who want to improve the quality and clarity of their wide-angle shots. While it does come with some drawbacks, such as cost and potential reduction in light, the benefits of enhanced image quality and protection for your lens make it a worthwhile investment for many.
Recommendation:If you're a serious photographer looking to improve your wide-angle photography, I would recommend considering the Adorama 21mm f/2.8 Ultra Wide-Angle Lens with Adorama Planetary Filter 21. Be sure to weigh the pros and cons carefully and consider your budget before making a decision. If you're unsure, you may also want to consider renting the filter or lens first to see if it's the right fit for your needs.
Color filters can be very useful for enhancing your views of the moon and planets. 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 one behaves very similarly to the 15 but gives slightly more contrast the filter greatly enhances lunar features.
Back to top 4. Made in Taiwan.
This can sometimes take 3-4 weeks to several countries.
These are not included in the item price or shipping cost.
Back to top 5. They thread into the barrels of virtually any 2 telescope eyepiece.
Will combine the shipping weights and show you discounted cost.
75 on opposite sides, so multiple filters can be stacked to achieve selective filtration of the visual color spectrum. The filter also enhances viewing of festoons and polar regions.
The 21 orange filter reduces or blocks transmission of blue and green wave length s.
Each filter cell has a male and female 2 thread m48x0.
This can frequently take 4-6 weeks or more for several countries 8 Italy, Argentina, and south Africa Brazil.
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. It can be used to reduce sky brightness during daytime observations improve viewing of Venus and reveal surface features on mercury.
Use it on Jupiter and Saturn to sharpen contrast enhance detail in the belts polar regions bring out great red spot. Back to top 3.
The clear aperture is 44mm and each filter comes in a protective plastic storage case.
It will also slightly increase surface details on Saturn, particularly highlighting the bands and blue polar regions. It sharpens boundaries between yellow-orange areas and blue-green regions on mars, resulting in a darkening of edge-detail the maria.