The LaScala Optics 3x25 Rigoletto Opera Glasses Black Silverblend an elegant and refined style with easy handing in a compact optic that brings you closer to the action on stage without having to leave your seat. This model has a black body accented with silver trim and features the classic Lorgnette folding handle design, allowing the Rigoletto to be reduced to a pocket-sized 4.3 x 2.3" for when you're traveling to and from the theater. At show time, just extend the handle to comfortably hold them to your eyes. The center focusing wheel is easily accessible, so you'll always have a crisp and clean view of the performance.

Elegant and Refined Design    Black Body with Silver Trim    6.8° Field of View    Lorgnette Handle Design    Handle Folds for Transport    Center Focus Wheel

Related Questions and Answers

Q: 1. Can you put these on over glasses you are already wearing to correct your vision?

A: Depending on the width of your glasses, you may have to hold them in place when viewing.

Q: 2. Will they work over prescription glasses?

A: The cardboard glasses will not work well with eyewear. Instead, these would fit over most eyeglasses: https://bhpho.to/3uUbpdd

Q: 3. Does center focus mean only that, no adjustment for eye difference as in binoculars?

A: Yes that would be true. Center focus you do not have any diopter adjustment. It's the center focus wheel.

Q: 4. Can I wear these Kabui Glasses over my regular prescription glasses?

A: Because,one will wear the KabukiGlasses 4x13 HD Theater/Opera Glasses/Binoculars, like they are glasses, they are not made to wear over regular prescription glasses.

Q: 5. Repeating Jim's question, which was not answered - what standards do THESE glasses conform to?

A: This is the information off of the manufacture website: "Our plastic Eclipser® HD glasses are independently tested and are ISO and CE certified for the safest direct solar viewing. Not only do they look red-carpet ready, but our plastic Eclipser® HD glasses are manufactured exclusively with scratch resistant polymer (black/silver) material and have an optical density of 5 or greater. These Eclipser® HD Glasses filter out 100% of harmful ultra-violet rays, 100% of harmful infrared, and 99.999% of intense visible light. Our premium filters create the sharpest solar images with an amazing and natural orange color. "

Q: 6. do the solar filters on these glasses conform to the ISO 12312-2 worldwide safety standard (or or ISO 12312-2:2015)?

A: The American Paper Optics Eclipser HD Solar Glasses do conform to the ISO 12312-2 worldwide safety standard.

Q: 7. Can the battery for the flashlight be replaced, and if so, how?

A: The battery for the LaScala Optics 3x25 Carmen Opera Glasses is the AG3 battery. (The AG3 is a common name and is identical to a LR41 battery). https://www.bhphotovideo.com/c/product/1408989-REG/streamlight_61205_lr41_nano_light_button.html

Q: 8. Can we curve the glasses around face to secure in place?

A: Yes, you can curve the American Paper Optics Solar Eclipse Safety Glasses around your face, but it is not necessary.

Q: 9. Does interpupillary adjustment mean you can adjust the distance between the eyes, or can you adjust the focus on individual scopes of these opera glasses? I'm looking for the latter, but it seems most of them do not adjust. Thanks for your time.

A: That is correct. It's adjusting the the distance between the eyes. If you are looking for something with a diopter for Opera. I would go with the Carson 7x18 Mini Scout Binocular. This would be a better option. Website link: a href= http://bhpho.to/1CJtKak target= _blank http://bhpho.to/1CJtKak/a

Q: 10. Do these glasses last longer than the paper ones? I have a pair of paper ones that have some sort of expiration date.

A: Any solar glasses made after 2015 that are not scratched, torn, or coming apart, are safe to use. The frame of the American Paper Optics Eclipser HD Solar Glasses will last longer than paper glasses, but the viewing lens doesn't deteriorate on either type of glasses.