Binorum Optima 1.25″ 6-Piece Planetary Color Filter Set
Discover a new dimension of astronomical observation with this complete set of six color filters delivered in a practical aluminum case. This carefully assembled collection provides astronomers with all the tools necessary for detailed observation of planets, the Moon, and deep-sky objects. The standard 1.25″ thread ensures compatibility with most astronomical eyepieces and telescopes.
Complete Solution for Planetary Observation
Each filter in this set has been selected for its specific properties and ability to reveal details that remain hidden in white light. Color filters work on the principle of selectively blocking certain wavelengths of light, thereby increasing contrast between different atmospheric structures and planetary surface features.
Filter #21 Orange
The orange filter effectively blocks blue and green wavelengths, making it an excellent tool for observing the cloud bands of Saturn and Jupiter. Atmospheric structures on these gas giants become significantly more contrasty. On Mars, this filter improves the sharpness of boundaries between orange and greenish areas, facilitating mapping of surface features.
Filter #82A Light Blue
The light blue filter represents a universal tool suitable for observing the Moon, Mars, Jupiter, and Saturn. Its main advantage is the ability to improve contrast in less prominent areas without significantly affecting the overall brightness of the planet. Thanks to this characteristic, it is often used in combination with other filters to achieve optimal results.
Filter #12 Yellow
The yellow filter significantly improves the contrast of craters on the Moon, allowing observation of finer details of the lunar surface. On Mars, it emphasizes channels and polar caps. When observing Jupiter and Saturn, it increases contrast in the bluish cloud bands with high ammonia content, thereby revealing the dynamics of their atmospheres.
Filter #56 Light Green
The light green filter is an ideal choice for observing ice caps on Mars and yellowish dust storms on its surface. It also significantly improves contrast between red and bluish structures in Jupiter's turbulent atmosphere, helping to track the development of storm systems.
Filter #23A Light Red
This filter blocks blue and blue-green light, whereby contrast between dark and lighter zones increases dramatically. It is very useful when observing Jupiter and Saturn, where it helps distinguish subtle details of atmospheric belts. On Mars, it is used primarily for observing polar caps and tracking seasonal changes.
Filter Moon & SkyGlow
This exceptional universal filter offers significant contrast enhancement especially on Mars, the Moon, and Jupiter, but its application is much broader. The filter also increases contrast of many deep-sky objects, such as planetary and diffuse nebulae, making it an ideal tool for versatile astronomical observation. The filter can be used without restrictions for astrophotography as well, expanding its application possibilities.
Practical Packaging and Durability
The entire set is delivered in a durable aluminum case that protects the filters from damage and facilitates their transport to the observing site. The organized arrangement ensures you always have the right filter at hand. Each filter features precise optical coatings and robust threading designed for years of reliable use in the field.
Maximize Your Observing Sessions
This comprehensive filter set eliminates the need to purchase filters individually over time. Whether you're tracking the Great Red Spot on Jupiter, monitoring seasonal changes on Mars, enhancing lunar crater details, or revealing subtle nebula structures, this collection provides the specialized tools you need. The variety of filters allows you to adapt to different seeing conditions and planetary positions, ensuring productive observations regardless of atmospheric conditions.
Why Choose Binorum
Binorum delivers professional-grade optical equipment designed for serious observers who demand consistent performance and optical precision. Each filter in the Optima series undergoes rigorous quality control to ensure accurate spectral characteristics and durability. With Binorum, you receive carefully engineered accessories that enhance your astronomical experience, backed by a commitment to quality that allows you to focus on the wonders of the universe rather than equipment concerns.
