TS-Optics variable Polarising Filter 2" for moon and planets
$59.99
TS-Optics Variable Polarising Filter 2" (FXP2) for Moon and Planets
If you’ve ever looked at a half moon through a big aperture and thought, “Cool… I’ve been flashbanged,” this is the fix. The TS-Optics FXP2 Variable Polarising Filter lets you smoothly dial down brightness so you can keep contrast high and tease out fine lunar and planetary detail—without tinting the view or softening sharpness.
Smooth brightness control for comfortable observing and better visible detail
Adjustable light transmission from 1% to 40% (fine-tune it to the phase of the Moon or the target planet)
Neutral color: dims like a grey filter without shifting the object’s color balance
2" filter thread compatibility: screws into the filter thread of all standard 2" eyepieces
Twist-to-adjust design: brightness changes by rotating the lower section
Built with high-quality aluminum cells that rotate against each other smoothly
Anti-glare, plane-parallel glass elements help preserve sharpness and contrast
Great for:
Moon (all phases—especially the “wow that’s bright” ones)
Planets (reduce glare so surface detail is easier to see)
Daytime observing
Solar observing only when used with a proper front-mounted solar filter
No added optical length: won’t steal your focus travel, so you can still reach focus normally
Specifications
Model: TS-Optics FXP2
Filter size:2"
Transmission range:1%–40% (variable)
Color effect: Neutral (no color shift)
Optical elements: Two linear polarizing elements; plane-parallel, anti-glare glass
Adjustment method: Rotate the lower filter section to change dimming factor
Housing: Aluminum cell construction
Eyepiece compatibility: Fits the filter thread of standard 2" eyepieces
