Burning Questions...

[northcub]

Hey y'all - been here awhile, and just now getting around to asking all those questions that inquiring minds want to know but haven't asked. So here goes, in no particular order!

Why do some lenses have an "H" sticker on them? What does this mean? (I've noticed this a lot on X metals).

What does the "OO" mean with regard to lenses? How is it different from non-OO lenses? (OO-BIP vs. BIP, etc.)

What is + or positive red iridium? What makes it "positive?"

What does the "D" refer to on some box labels? (I don't have an example for this, but it's usually next to the frame name and lens)

Thanks in advance for your responses. I feel a Jeopardy! category coming up!

 

[Jon the Don]

H = Henry is in charge of Quality Control, puts an H on to signify he was on during that shift/batch.

00 = This is the prefix for suave British Secret Service Agents.

Postive Red = I am Positively over the moon with the look of the lenses!

D = Supermodel on my D, 1,2,3.

Hope this helped.

 

[northcub]

Um...not so much?

 

[Jon the Don]

Um...not so much?

I tried my best.

 

[Oaks 'Between The Hedges']

H = Henry is in charge of Quality Control, puts an H on to signify he was on during that shift/batch.

00 = This is the prefix for suave British Secret Service Agents.

Postive Red = I am Positively over the moon with the look of the lenses!

D = Supermodel on my D, 1,2,3.

Hope this helped.

Can't be topped. Close it and lock it!

 

[Atticus]

@htrap2294

 

[Slojack]

H is for Hydrophobic
OO is the base tint.
Dont know why +red is named so. I just know what color it is
And I fortunately do not have any experience with D.

 

[Chet Manley]

H = Henry is in charge of Quality Control, puts an H on to signify he was on during that shift/batch.

00 = This is the prefix for suave British Secret Service Agents.

Postive Red = I am Positively over the moon with the look of the lenses!

D = Supermodel on my D, 1,2,3.

Hope this helped.

Answered all my questions.

 

[Jon the Don]

Answered all my questions.

 

[TheDukeOfIce]

+Red is also one really nice lens to look through