They are about 1/2 price of SLC swarovski and I cant tell the difference. Any comments or experience?

nick

I've used them the past two seasons. I really like them. Especially the size and weight.

With that 30mm objective lens they definitely do not gather as much light near dusk and dawn compared to the 42mm ELs or SLCs. But that is what I knowingly traded for their size and reduced price.