Remember then?

[Floyd R. Turbo]

☺️

[SheltieLover]

1. Haha!

Yup! Loved mine!

[Floyd R. Turbo]

2. 🤗

[some_of_us_are_sane]

3. I LOVED them!

[Floyd R. Turbo]

4. ☺️

[True Dough]

5. I remember it well!

In particular, this series stands out in my memory:

[Floyd R. Turbo]

6. 🤗

[Eugene]

7. Yes, my family had one.

My parents put our vacation photos on it (1969 and 1970).
Don't remember using it after the mid-70s.

[Floyd R. Turbo]

8. 🤗

[Harold Shea]

9. When i was a kid.

A lot of Disney discs.

[Floyd R. Turbo]

10. ☺️

[herding cats]

11. I had one as a kid, as did my daughter.

I also recently purchased one for my granddaughters! All of ours were red and don't look as quality as the ones here, but they still work(ed)!

[Floyd R. Turbo]

12. ☺️

[AllaN01Bear]

13. had on when i was a kid.others owned them as well

Tyco produced viewers from 1989 until 1997, when Mattel, Inc, Tyco and View-Master Ideal Group merged. The View-Master name lives on and is currently being produced under the Fisher-Price brand name (a Mattel owned company).
update :
https://www.basicfun.com/view-master/

[Floyd R. Turbo]

14. 🤗