Stick-on "step diopter" lenses vs. pop-out / replacement dive mask lenses

[mikeerdas]

I've noticed there are stick-on / adhesive "step diopter" 'prescription' lenses for sale that are half the price of pop-out / replacement "step diopter" lenses. Prices I've seen are $30 for a pair of the former (e.g. Dive Optx) vs. $30 per each lense for others.

 

How well do the Dive Optx stick-ons work vs. the pop-out / replacement lenses? I'm thinking I'd probably prefer the "permanent" replacement lenses, even at $30 for each lens.

 

How difficult is it to install the replacement lenses myself vs. the stick-ons? I know a dive shop would replace the lenses for me, but the same model of mask I'm looking at is $30 cheaper online (only $20) vs. $50 (list price) for the same model of mask at my local dive shop (not including $30 per lens). I'm afraid to ask about price matching in the local dive shop since the price is so dramatically different.

 

Wonder if I could just purchase the masks-only online, then purchase the lenses from the local dive shop? Would it be a faux-pas or impolite to do so? The local dive shop would still be earning whatever mark-up that is on the $30 each lenses.

 

Was seriously considering Snorkel-mart, since I presume they install the replacement lenses for you; but I've emailed them and have not gotten an answer on their return policy; e.g. if the mask doesn't fit, can I get a full refund? My guess is that a Snorkel-mart mask would fit, but now what I've found a particular model that does fit, I'm not sure I want to risk it if I can't get a full refund.

[searoses]

try divers den-i was very happy with the quality and service. they put the new lenses in the new mask. there was an instant online feature where they were able to answer my questions.

[Grannycb]

I purchased corrective lenses from http://www.scubatoys.com/store/detail.asp?PRODUCT_ID=TMCL They worked great once I figured out I needed two diopters less correction than my regular glasses. The company was great about exchanging the lenses quickly. There is a video on how to change the lenses on their page too. If you order from this company they will put them in the goggles for you. I must say, snorkeling with corrective lenses makes the experience so much better!