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2" Orion Hydrogen-Beta Nebula Eyepiece Filter

2" Orion Hydrogen-Beta Nebula Eyepiece Filter
alaAverage 5

1 reviews

Jun, 2016

alaTest has collected and analyzed 1 review of 2" Orion Hydrogen-Beta Nebula Eyepiece Filter. The average rating for this product is 5.0/5, compared to an average rating of 4.4/5 for other Lenses & Filters for all reviews.

On average, users rate this product 100/100.

Review analysis

(Based on 1 reviews)

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Consumer review by: (amazon.com)

Amazon.com review summary for 2" Orion Hydrogen-Beta Nebula Eyepiece Filter

 

alaTest has collected and analyzed 1 user review of 2" Orion Hydrogen-Beta Nebula Eyepiece Filter from Amazon.com. The average user rating for this product is 5.0/5, compared to an average user rating of 4.3/5 for other Lenses & Filters on Amazon.com.

100% of the reviews on Amazon.com give this product a positive rating.

This summary is based on the products: Orion Variable Polarizing Filter, 2"Orion Variable Polarizing Filter, 2"

Jun, 2016

Product Specifications

This versatile filter acts like a dimmer switch for your telescope, toning down the brightness of the Moon or planets to a level that is comfortable. The reduction in brightness and glare unmasks detail in your viewing subject and greatly improves contrast. The filter consists of two high-grade glass polarizing filters in a rotating cell that allows you to adjust the amount of light transmission from 1% to 40%. Such control is highly desirable for lunar observing because the Moon's brightness varies with its phase. The filter is great for terrestrial observing too, especially on sunny days. The filter has an anodized aluminum cell, which threads into the barrel of any standard 2" eyepiece. Storage case included.