Description
- About this item
- 【Optical Glass & Aluminium Alloy】Made of high quality aluminum alloy and optical glass, this product is sturdy and durable.It can reduce eye strain and improve contrast and surface detail of the planet.
- 【Inch Thread Telescope Compatibility】- Comes with general standard inch thread (Fine Thread), suitable for most telescopes. Easy to install and use, a great choice for astronomical telescope lovers.
- 【Wide Application and Black Filter】- Suitable for enhanced views of the Moon, Jupiter, Mars, Saturn, star cluster, nebula, deep sky, etc.Black filter is used as a solar filter. Don't use it when the sun is particularly strong. Black filter: solar filter, it is strongly required to use this solar filter in the morning and evening. Do not use it especially when the sunlight is very strong (noon)! (Red/Yellow/Blue/Green nebula filters can not be used to observe the sun).
- 【Blue/Yellow Filter】- Blue filter: used to observe the small structure of the star cluster, making the image details clearer. Yellow filter: It is clearer when observing the polar ice cap on Mars, and the contrast can be increased when observing the desolate land on the surface of the planet, which makes the details more obvious. When observing Jupiter, the blue color of Jupiter s equator is darkened, and the red and orange features are more obvious.
- 【Red/Green Moon Filter】- Red filter: used to observe Mercury and Venus. Large-diameter astronomical telescopes can clearly observe Jupiter's sidebands through red tablets, and more details can be seen on the surface of Saturn. Green Moon filter: Observe the polar projections, frost spots, and fog on the surface of Mars. It is a good accessory for observing the rings of Saturn and Jupiter. It is also a general color filter for observing the moon.
Telescope Eyepiece Lens Filter kit, Professional Aluminum Alloy Optical Lenses Color Filter Set Telescope Accessories for 1.25 Inch / 31.7mm Telescope for Moonlight Planet Sun
