Sporting an "Eclipse Over America" graphic, these Eclipse Glasses (1000-pack) from DayStar Filters allow you to safely witness a rare and awe-inspiring celestial event. Each pair is ISO-certified for safe direct solar viewing to the 12312-2 standard, blocking 100% of harmful ultraviolet (UV) and infrared (IR) radiation while filtering out greater than 99.99% of intense visible light. The frames are made of card stock with two creases on the ear pieces so you can fold them to create the perfect fit.

ISO 12312-2 Certified for Solar Viewing    Made for Observing Solar Eclipses    Can Be Used for Viewing Large Sunspots

• ISO 12312-2 Certified for Solar Viewing
• Recommended by AAS, the American Astronomical Society
• Eclipse Over America graphic showing partial path of totality
• Block 100% of harmful ultraviolet (UV) and infrared (IR) radiation
• Filter out more than 99.99% of intense visible light

Related Questions and Answers

Q: 1. Are these left over from 2017? That's the date on the product photo.

A: The DayStar Filters 70mm White-Light Universal Lens Solar Filter (Single, 65-89mm OD), that B&H offers are not left overs at all.

Q: 2. What do I need to use this with my Canon 5D M4?

A: This is to fit Canon SLR and DLSR bodies. You do not need anything extra for a Canon EOS 5D Mark IV.

Q: 3. Why do you need the filter if you are wearing proper safety glasses?

A: You need the filter to protect your camera's sensor before and after totality. You should remove it during totality. Also, use the camera's display screen and not the viewfinder to protect your eyes.

Q: 4. Can I use this to take photos of the sun for practice of the upcoming solar eclipse?

A: Yes. The DayStar Filters 70mm White-Light Universal Lens Solar Filter can be used for solar photography with or without an eclipse.

Q: 5. How do I connect the JLCooper Eclipse TX Compact Transport Controller to a MacBook Pro's USB-C port?

A: The JLCooper Eclipse TX Midnight Compact Transport Controller uses Ethernet for communication with the host devices.

Q: 6. Is this compatible with Nikon z or Nikon F ?

A: The DayStar Filters Camera Quark H-Alpha Solar Filter for Nikon (Prominence) will work with Nikon F mount lenses,

Q: 7. Looking at the video, there does not appear to be any filter in front on the front element on the telephoto lense. Wouldn't you have to have a solar filter in front to keep from damaging the internal components of the telephoto lens? Should you use a Mylar solar sheet like I normally use for telephoto sun pictures.

A: You are right,it is called ERF(energy reflecting filter). I have ordered one with my Ha filter Aug 3 but has not arrived. So haven't been able to used the Ha filter.

Q: 8. I have a 24-120 mm using a 77 mm filter. The lens hood diameter is 110 mm. Should I use the lens hood during the eclipse?

A: It is a matter of opinion but I would recommend using the hood always. Even if the sun is directly in the frame and the hood cannot stop the flares, the hood still provides safety protection in case the camera is dropped. Since the Daystar filter is not large enough for the hood, this screw on ND filter can be used for solar protection instead: https://bhpho.to/2m7h8oX

Q: 9. I can't find any specs. Does anyone know if the phone filters actually protect the phone camera?

A: The only information B&H has is from the manufacture website: https://www.eclipseglasses.com/products/solar-snap-the-eclipse-app

Q: 10. would this filter fit on a Sony SEL1670Z 16-70mm f/4?

A: I agree with Nathan, the 65-89mm filter would be too big unless you wrapped something around the lens first. The Day Star 50mm sounds perfect for your lens. The B&H site is now showing the larger filter as discontinued at this time anyway.