I also have the BenQ HT2050 and a sizable 3D Bluray collection. I ordered a couple pairs of glasses to try but find the True Depth 3D Firestorm XL Premium DLP-LINK to work best. They fit great over my regular glasses as well and cause no discomfort. The image quality in depth and color stand out with these as well from my perception. You can find them at the big box retailer named after a river.
AVR - Denon AVR-X4300H & NAD C 375BEE
Fronts - Magnepan MG12/QR / Center - Magnepan MGCC2
Satellites - 6 Monoprice Black Back 6.5 /Sub - SVS PB-1000
PRJ - BenQ HT3550 / SCN - SilverTicket STR-16992
Sources - Switch/PS4/Sony UBP-X800/Thorens TD166 MKII/Austin Audioworks Black Swan