the ones that are not chipped are fine. but one or two always seem to be chipped. i must have kept some of the first set- i didn't get the message that they didn't want them back in anticipation of I'd already shipped them.
- Anthony P. Godshall
I ordered this set to use for instruction physics-looked-for approximately triangular prisms. The at the initiation set had one prism including the intention of was ok and the other was relentlessly damaged. I received a replacement diplomacy, which appeared to be fair. I have just opened up all the tiny packaging and BOTH the prisms are in pieces. I have not unwrapped the other pieces because I don't call for them yet. Since I waited in anticipation of it was accurate to the time including the intention of I looked-for the prisms, Amazon will not allocate me to return the diplomacy.If you call for a prism, please discover everyplace moreover to get one.
- Heidi M. Lynch "hmlynch"
The dinghy components will be shipped wrapped in tissue paper in a cardboard box. No bonus packaging notes will be used, so I can guarantee that your optics will be chipped and scratched. This degree of incompetence from the suppliers is kind of obnoxious. Be fond of the additional reviewer I also ordered a replacement. Same packaging, same issues. Don't deliberate this labware. This will be very dangerous for medium to high intensity laser labs, so don't bother buying.
- LouisKarol
American Educational 7 Piece Glass Lens and Prism Set
Lens and Prism Sets. The lens sets offer a variety of options for optical experiments. One surface has been frosted to aid in instructive the trail of a light. Set of 7 pieces.
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