saxon Colour Planetary Filter No.21
When you’re peering through an eyepiece, the difference between a fuzzy beige ball and the majestic swirling storms of the gas giants often comes down to one thing: contrast.
The saxon No.21 Colour Planetary Filter (Orange) is a staple for any astronomer's kit, specifically engineered to showcase the best of Jupiter, but also versatile enough to reveal features of Mars and Saturn too. By selectively blocking blue and green wavelengths, it forces subtle surface details to pop with newfound clarity.
Enhance planetary detail with the saxon Colour Planetary Filter No.21 (Orange), specially designed to bring out fine features on Jupiter. With 46% light transmission, this filter improves contrast by reducing blue and green wavelengths, making the Great Red Spot, cloud belts, and subtle atmospheric details more visible.
Ideal for both visual observing and planetary astrophotography, the No.21 filter also enhances surface features on Mars and improves cloud contrast on Saturn. Made from premium optical glass and compatible with all 1.25" eyepieces, it’s a must-have accessory for sharper planetary views
The No.21 Can Showcase The Following:
- Mars: Dust storms, surface plains, and the distinctive Maria regions pop with enhanced definition
- Saturn: Clearer views of cloud belts and polar regions
- Jupiter: Sharper contrast on loops, festoons, ovals, and polar features
| Custom Stock Status | In Stock |
|---|---|
| Warranty Information | 3-Years Limited Warranty |