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Zhumell 2 inch High Performance O-lll Telescope Filter Alternate Image 1
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Zhumell 2 inch High Performance O-lll Telescope Filter

Zhumell 2 inch High Performance O-lll Telescope Filter

Item#: ZHUL067

Sale Price: $49.98 SAVE: $80.00 (62%)

List Price : $129.98

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  • A must for viewing nebulae
  • Reveal more details of deep sky nebulae
  • Will not degrade image sharpness
  • Great for viewing Veil, Lagoon, Swan, Ring and Dumbell
  • 2 Inch format, theads to bottom of telescope eyepiece
More Info
Description

This particular filter allows light transmission in the doubly ionized oxygen wavelengths.  This is particularly good for viewing double star systems where a lot of emissions are in the doubly ionized oxygen range. 


Oxygen III (O-III) are great for viewing diffuse and planetary nebulae.  The views of the Veil, Ring, Dumbbell, Crescent and Orion nebulae are dramatically improved.


CHOKING HAZARD - small parts may pose a risk to children under 6 yrs.

Supplier Sku:
2-O-lll
Shipping Restrictions:
Ships to most international destinations, APOs, and FPOs.
Dimensions & Specifications

Size

2 Inches

Type

Oxygen III Filters

Brand

Zhumell

Telescope Accessories Series

Filters

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Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Zhumell 2 inch High Performance O-lll Telescope Filter
 
4.5

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

REVIEWS

Reviewed by 2 customers

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Jul

21

2011

 
4.0

Nice filter

By smallscope

from Jones Creek, Texas

About Me Casual/ Recreational

Verified Buyer

Pros

  • Easy To Use
  • Great for faint nebula
  • Great Optics

Cons

  • Darkens background stars

Best Uses

  • Astronomy
  • Light polluted skys

Comments about Zhumell 2 inch High Performance O-lll Telescope Filter:

I use this filter with my meade 12" s-c to look at m-57--m-27--m-42---ngc6210 and numerous others, it helps a lot, I do not have another O-III to compare it to, but it shows nebula's that I cannot see without it.The only down side I can see is that it darkens the background stars, but they probally all do and this one cost a whole lot less than any other.

  • Was this a gift?:
  • No

Bottom Line Yes, I would recommend this to a friend

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Dec

16

2009

(1 of 2 customers found this review helpful)

 
5.0

Fine Optical Filter

By StarFarmer

from Northwest Oklahoma

About Me Casual/ Recreational

Verified Buyer

Pros

  • Easy To Use
  • Great Optics

Cons

  • None

Best Uses

  • Astronomy
  • Nebulas for sure

Comments about Zhumell 2 inch High Performance O-lll Telescope Filter:

This 2.0" 0-111 met all my expectations and compares well to my much more expensive 1.25" 0-111! Very happy.

Bottom Line Yes, I would recommend this to a friend

(1 of 2 customers found this review helpful)

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