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SV229 Solar Eclipse Filter Telescope Metal Cap with ISO 12312-2:2015 Standard For Eclipses & Sunspots Observation 140mm

SKU: W9183C-
US$ 36.99
  • The SV229 is an ideal choice for viewing the sun, and it conforms the standard ISO 12312-2: 2015. You can use it with confidence;
  • It can provide a clear, crisp sunspots, solar eclipses, granulation through telescopes and binoculars view while rejecting harmful ultraviolet and infrared radiation;
  • The sun will appear in a natural orange color when viewed through your telescope using this Solar filter;
  • SV229 solar filter is a must-have item to observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture. 

Certified by AAS (American Astronomical Society) 

Note: This solar filter is suitable for SV503 102mm f/7、SV550 122mm f/7 

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SV229 Solar Telescope Filter Metal Cap 140mm For Observation

SV229 is an ideal choice for viewing the sun, and it conforms the standard ISO 12312-2: 2015. A must-have to observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture. You can use it with confidence. The solar filter can used in solar observation, solar eclipse and sunspots.

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Outer Diameters 118~159mm

The SV229-W9183C features an inside diameter of 140mm - it is designed to fit optical tubes with an outer diameter of 118mm to 159mm. 

 For Solar Eclipse

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 For Sunspots

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 For Solar Observation

The Solar Filter provide a clear, crisp sunspots, solar eclipses, granulation through telescopes and binoculars view while rejecting harmful ultraviolet and infrared radiation. The sun will appear in a natural orange color when viewed through your telescope using this Solar filter.

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Compatible With SV550 Telescope

It can work with your existing telescope; compatible with svbony SV550-122mm telescopes; you can use it to observe solar eclipse; sunspots below 100X. Great view and image; this filter features an orange tint; producing a natural look perfect for visual observing and capturing images through your telescope.

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Aluminum Frame - Stable & Durable

The SV229 solar filter features aluminum frame; compared with other plastic frames; our aluminum frames are more stable and durable.

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Snug Fit

Three metal screw cap and clamping screws with protective plastic caps - ensure a perfect fit. The diameter is adjustable, you can according to your needs to adjust the filter diameter.

How to Use the Solar Filter

Inspect your filter before every use. Do not use  if damaged, torn, punctured, or separated from the frame in any way.

Certified by American Astronomical Society

 Our solar filters have received professional certification from AAS (American Astronomical Society) https://eclipse.aas.org/eye-safety/viewers-filters

 

3 reviews

Write a review

Great filter for eclipse and sun viewing

I purchased the filter for my Askar 103 APO so I could do viewing during the day. The natural orange color of the sun for a more natural view through the scope. Highly recommend measuring the end of your scope before purchasing so that you get the correct fit. The 3 screws used for clamping the filter on the end of your telescope include locking nuts to eliminate slippage plus the ends of the screws are covered with plastic so not to mar the outer circumference of the scope. Keep the box with the foam to protect the solar filter. Make 3 cutouts in the foam so the screws can be left on the solar metal cap. Definitely a great purchase at a reasonable cost.

Nice bright view with a natural color

It arrived from China way faster than I would have thought and in perfect condition. It is very nicely made but I wish they offered one tailored in size more to 102mm scopes. It does fit just fine after screwing in the three set screws almost all the way in. I am using this with an Svbony SV503 102ED telescope and various eyepieces.I will be taking some pics in Sharpcap using 3 different cameras and will update this review if I am dissatisfied with the results in any way. Otherwise, I am 99% happy with my purchase and seller and can easily recommend this filter.

Excellent value! Fast delivery

Got exactly what was described. Aluminum frame with stretched Mylar filter that can be attached to any telescope using 3 adjustable padded thumb screws. I used this with an Edmund’s Astroscan and it worked well to view sun! Plan to use in 4/8 eclipse!

Specifications

Brand SVBONY
Style SV229
Name Solar Filter
Material Polymer+ Aluminum Frame
Model W9183B W9183C
Aperture 103mm  140mm 
Outer Diameter  80mm - 118mm 118mm - 159mm
Fit for OTA SV503 70mm f/6、SV503 80mm f/7、SV550 80mm f/6  SV503 102mm f/7, SV550 122mm f/7

Features

1.The solar filter meets ISO 12312-2: 2015
2.The solar filter provide a clear, crisp sunspots, solar eclipses, granulation through telescopes and binoculars view while rejecting harmful ultraviolet and infrared radiation
3.The sun will appear in a natural orange color when viewed through your telescope using this solar filter
4.A must-have to observe the sun without damaging your eyes - optical filter fits snugly over your telescope's aperture
5.The SV229-W9183C features an inside diameter of 140mm - it is designed to fit optical tubes with an outer diameter of 118mm to 159mm
6.Aluminum frame; compared with other plastic frames; our aluminum frames are more stable and durable
7.Three metal screw cap and clamping screws with protective plastic caps - ensure a perfect fit

Warning


1.Always make sure the filter is well attached to the telescope/binoculars/camera. in case necessary, use sticky tape to secure it. never observe sun without a properly attached filter.
2.Never use your telescope if the sun filter is any disrepair, otherwise permanent eye damage will result.
3.Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for observation.

Package Includes

SVBONY SV229 Solar Filter w/ Metal Cap
3PCS Metal Clamping Screws w/ Protective Plastic Caps
3PCS Metal Screw Cap

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