Questions and Answers for Lincoln Electric Green Cup-Style Brazing Goggles

A:  No they are not protecting eyewear

A:  Yes, this is safe for acetylene welding.

A:  No, they come in a loose plastic sealed bag.

A:  No

A:  They do not come with a case.

A:  No, I just got them to watch the full eclipse in Oregon

A:  They are shade 5 goggles.

A:  They were crap. They did not match the advertised darkness and were totally useless for the application.

A:  They are available. Home depot does not carry them.

A:  No. They are shade 5.

A:  No.

A:  Lincoln does not off 14 shade lens.

A:  They are removable and can be replaced.

A:  Yes, the circular parts around the lens screw into the eye cups -- to hold the lens in place.

A:  Yes, the circular pieces that hold the round lens in place are screwed into the eye cups. For each eye, there is a clear lens as well as #5 lens. The clear one may be used to protect the #5 lens when brazing -- so only the clear one is scratched protecting the shaded one.