The black and gold LaScala Optics 3x25 Othello Opera Glasses offer good resolution and brightness. The Othello features a push-button red light emanating from the center hinge, which is quite useful for discreetly reading a theater program during a performance.

11.2° Angle of View

56-70mm interpupillary adjustment range

Related Questions and Answers

Q: 1. What does opera lens mean?

A: Opera signifies the new line of Tokina lenses that are their top of the line series.

Q: 2. What filter holder system can I use for this lens?

A: Depending on the filters you require, the Fotodiox WonderPana system offers some choices for this lens. BH# FOW145ND1628

Q: 3. Fotodiox WonderPana system

A: Yes, Fotodiox makes a system fort the Tokina 16-28mm, click the link below to view; https://bhpho.to/32xNQWz

Q: 4. Will this lens auto focus with the nikon z system?

A: This lens would autofocus on Nikon Z system cameras by way of the Nikon FTZ Adapter, B&H # NIFTZ. https://bhpho.to/2RhPEgu

Q: 5. Is this lens compatible with the Canon 5D MKII?

A: Yes, this lens is compatible with the Canon 5D Mark II.

Q: 6. Does it work well with an EF to RF adapter on a Canon mirrorless body?

A: The Tokina opera 50mm f/1.4 FF Lens for Canon EF will work on Canon Mirrorless R series cameras with the EF to RF adapter.

Q: 7. will this lens work on a nikon Z6/Z7?

A: Directly no, you will need the FTZ adapter to use this lens on a Z6/Z7.

Q: 8. Will this work on a Nikon F6 film camera?

A: Yes, it will work on a F6.

Q: 9. What is the correct length? Both versions have the same length of 107.5mm where they actually differ by 2.5mm (EF vs F mount).

A: Tokina opera 50mm f/1.4 FF Lens for Nikon F is 107.5 mm long.

Q: 10. Does the lens have hard stops for focus and zoom?

A: The Tokina opera 16-28mm f/2.8 FF Lens for Canon EF has hard stops for zoom but not for manual focusing. The same is true for this lens in the Nikon version.