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Astromania 2" Variable Grey Polarizing Filter in Kuwait Astromania 2" Variable Grey Polarizing Filter in Kuwait Astromania 2" Variable Grey Polarizing Filter in Kuwait Astromania 2" Variable Grey Polarizing Filter in Kuwait Astromania 2" Variable Grey Polarizing Filter in Kuwait Astromania 2" Variable Grey Polarizing Filter in Kuwait Astromania 2" Variable Grey Polarizing Filter in Kuwait

Astromania Telescope Filter, 2 Inch Variable Grey Polarizing Filter, Variable Polarizing Moon Filter for Astronomical Telescope & Eyepiece, Telescope Accessory with Adjustable 1-40% Light Transmission

KWD 10
Brand
Astromania
Category
Telescopes
Weight
23 g
Size2 inch
– 1 +

Special Features

  • Variable polarizing filters are made up of two high-grade glass individual filters. The variable darkening effect is produced by rotating the lower filter relative to the upper one. And it reduces glare without significantly altering the objects' colour for improved perception of detail and for better viewing comfort.
  • This variable polarizing filter has a Aluminium material mount, which is sturdy and durable.
  • It helps you to adjust the brightness effectively. The variable polarizing filter allows for selective adjustment of brightness, which is useful for terrestrial observation.
  • These filters have a very large range of effectiveness. Light transmission of polarizing filters is between 1% and 40%. Such adjustable control is highly desirable for lunar observing as the Moon's brightness varies with its phase and also with the aperture and magnification of the telescope you are using. It is also a must for viewing the Moon in daylight hours.
  • Fit all 2" eyepieces with the standard filter thread.

Description

Astromania 2" Variable Polarizing Filter

This variable polarizing filter acts like a dimmer switch for your telescope, toning down the brightness of the Moon or planets to a comfortable level and revealing more surface details.
This is particularly noticeable when observing:

- Moon craters which are close to the lunar terminator
- Details on planets

Irradiation from brighter regions prevents you from distinguishing fine details. Variable polarizing filters allow you to selectively adjust the level of darkening.

Capacity:

Connection(to the telescope): 2"
Type: Polarizing filter
Mount material: Aluminium
Color: neutral grey
Transmission: 1(variable from 1% to 40%)
Frame: 2"

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