I was given your request for group pricing regarding LPF. I used to post on LPF on a regular basis so I am familiar with group buys. We can offer the following volume discounts:
1 Unit: List Price
2-5 Units: 5% discount
6-10 Units: 7.5% discount
11-25 Units: 10% discount
26+ Units: 15% discount
These discounts will automatically be reflected if you choose to purchase online with the discount visible on the checkout page.
Now, with that said, I will do it one better if you can do 25 units or more. I will offer 20% discount for 25 units or more plus free shipping to whomever is in charge of the group buy. That person can handle the shipping to the individual buyers. Furthermore, all the units do not need to be ARG. You can order any filter with any frame style as long as you hit the 25 unit mark. Just be aware these will all be built on order so we cannot accept exchanges if someone orders the wrong item. What I am saying is to make sure what is ordered is what is wanted. The turnaround time for the build is 7 to 10 calendar days.
The ARG filter is an excellent filter and is ANSI Z.136 and CE EN207 rated with a very high VLT (visible light transmission). They are protective (OD7+) for any and all wavelengths out to and including 532nm. It is the filter we use in our lab. If the OD rating is too high we can offer lower ratings depending on the wavelength. If you are curious about what filters are available for 445nm, enter 442nm or 447nm (these are the systems we offer) wavelength into the search box on our site and include the word “goggles” after the wavelength.