SVBONY SV138 Diagonal Mirror 1.25 inch 45 degree Correct Image Prism Diagonal...

Description

Brand New SVBONY SV138 Diagonal Mirror 1.25 inch 45 degree Correct Image Prism Diagonal Mirror Fully Metal for Refractor Astronomy Telescope with Dust Cover
Manufacturer model:
FW9107A
Fully multi-coated prisms for superior image fidelity and maximum light throughput;Effectively reduce the light loss of your light during transmission to improve the brightness and color saturation of the image
Correct upside down and left-right reversed image easily;Even if you want to observe wildlife or other scenery during the day;SV138 diagonal mirror can also easily provide you with the right image
High quality CNC manufacturing;aluminum alloy housing and stainless steel cover;Extend SV138 diagonal mirror life and make it more durable without worrying about damage during use
Unique brass ring design;Provides a uniform pressure-receiving area when holding the eyepiece; not only is it fixed more firmly;it does not damage your expensive eyepieces
The SV138 45-deg correct-image diagonal requires 5/8" more focus travel than typical diagonals;Not recommended for use in Newtonian reflector or Dobsonian reflector telescopes
Description
Product Description
What can the SV138 diagonal mirror bring to you? You will find that this will be a great Christmas gift for astronomy enthusiasts
Exactly correct image
Correct upside down and left-right reversed image easily;Wide 45 degree angle makes you view correct image from telescope stand and just look down with a comfortable angle
High quality brass metal ring
When you fix the eyepiece, the eyepiece is more evenly loaded and will not cause accidental scratches on your expensive eyepieces.
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1.25inch standard interface size
Suitable for most refractor astronomical telescopes;Not recommended for use in Newtonian reflector or Dobsonian reflector telescopes.
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
High quality prism optical material
The SV138 is made of high-quality prisms, which greatly improves the transmission of transmitted light compared to other glass materials, enriching the saturation and contrast of image colors.
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Specification:
View of Angle: 45-Degree
Type of Prism: Roof BK7
Prism of Coating: Fully Multi-Coated
Surface Quality: 60/40
Profile Accuracy: 0.2
Dimensional Tolerance: 0.05mm
Angle Tolerance: 5-arcsecond
Aperture: 27mm
Specification:
Fit Filter Size: 1.25-Inch (M28.5*0.6)
Brass ring Design: Yes
Housing Material: Metal
Net Weight: 151g / 5.36oz / 0.335lb
Durable and Sturdy
SV138 diagonal mirror are made of high quality metal,hard and durable which is corrosion and rust resistance,stay for a long time
Packaging:
1x SV138 1.25-Inch 45-degree Correct-Image Prism Diagonal
2x Dust Cover
It's a great birthday christmas gift
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Shipping and Handling
Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US.
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Return Policy
All our products are brand new and sealed. All items qualify for returns within 30 days of receipt.
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