Methods to analyse the cause of hyphema, iridocyclitis, shallow anterior chamber, lens opacity of 52 cases undertaking trabeculectomy.

方法对接受小梁切除术治疗的52例患者发生前房出血、虹膜炎症反应、浅前房、白内障的原因进行临床分析。

youdao

In addition to daily use as a "pan-focus" lens featuring a wide angle, fixed f8 aperture and shallow depth of field, it is compatible with manual focusing using a lever and capable of close-up shooting as close as 30 cm.

ENGADGET: Olympus E-PL5 and E-PM2: Micro Four Thirds cameras with OM-D-like focusing, performance boosts (hands-on)

And coupled with a 35MM lens adapter (not included), shooters can use cinema lenses to add shallow depth of field and better focusing for a DSLR-like feel.

ENGADGET: Padcaster SLR lens mount for iPad now available: priced at $149 or $189 for Lenscaster combo