1.25 Inches 90 Degree Dielectric Mirror Diagonal Fully Metal for Refracting Telescope Eyepiece Lens for Astronomical Visual Astrophotography

Description

Item model number	FUSF9171A
Eye Piece Lens Description	glass
Power Source	Diagonal Mirror
Focus Type	Manual Focus
Country of Origin	China
Item Weight	4.8 ounces
Is Discontinued By Manufacturer	No
Product Dimensions	5.5"D x 3.4"W x 2.2"H
Telescope Mount Description	Equatorial Mount
Finderscope	Reflex

 

• The 90% reflectivity flat mirror can reduce light loss and make the field of view clearer and sharper
• Standard 1.25 inches diameter can be used with 1.25 inches telescope accessories such as eyepieces and barlow lens
• 90 degree viewing angle; provide a more comfortable observation angle to observe the stars above the head
• Compatible with refractors and catadioptric telescopes; not suitable for reflector telescopes
• Body material is full metal; With dust cover always keep your lens clear prolong life

 

 

Product Description

The SVBONY fully metal 1.25" Mirrors Diagonal zenith mirror offers an upright figure which is but turned backward in left and right position.

It is suitable in particular for astronomical observations. The mirror depicts clean and full of contrasts.

The mirror is suitable for refractors, Celestron EQ, Meade Infinity and similar telescopes. It is not suitable due to the length reflectors for Newton.

Includes Dustcaps for Storage

Store your diagonal with two dust covers included for protection when you’re not observing

90 Degree Comfortable Observation

It can be used to observe objects with comfortable angle as you observe from above; it's convenient to look at the zenith of the sky and close to horizontal observation.

Built-in Brass Ring Brass compression ring provides a uniform pressure receiving area when holding the eyepiece; fingertip screw clamps accessories effortless fixes more firmly and will not damage your eyepieces

Built-in Matt Thread Effectively reduce stray light interference, not only improve the brightness of the image, but also effectively reduce the dark edges formed, the edge details of the image are clearer

Durable and Sturdy SVBONY 90 degree 1.25" diagonal mirror is made of fully metal, hard and durable, which is corrosion and rust resistance.

Up and down are correct left and right are reversed

--Like looking in a mirror, the up and down image is correct, and the left and right are reversed, Good for space viewing, for there is NO upside down or right side up in space

--1.25" Star Diagonal Mirror accepts 1.25" eyepieces filters and other accessories with a 1.25” insert barrel

--90 Degree diagonal mirror work with refractor telescopes with --1.25" connector; not recommended for use in Newtonian reflector or Dobsonian reflector telescopes

Package Includes:

1xFully Metal 1.25" Mirrors Diagonal 90-Degree 1x1.25" Dust Cover

Specifications:

Connection eyepiece:	1.25"
Connecting telescopic:	1.25" & 2" (2" need adapter)
Clamp:	1 screw
Reflectivity:	90%

Housing material:	Metal
Suitable for:	Refractors
Net Weight:	142g / 5.0oz
Not suitable for:	Newtonians