n bk7 right angle prism mirror

{"cid":"91213983","title":"N-BK7 Right Angle Prism","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/11\/47e8650fc5babd6a829a3d42edd8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"STAR OPTIC","Model Number":"RAP","Minimum Order Quantity":"Negotiable","Delivery Time":"Negotiable","Certification":"RoHS, ISO9001","Place of Origin":"Wuhan, China","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"50000pcs\/Month","Packaging Details":"Safe and dust-free packing","Product Name":"Right Angle Prism","Usage":"deviate a light path by 90\u00b0 or 180\u00b0","Dimension":"2x2mm~50.8x50.8mm and custom available","Angle Tolerance":"<30 arc sec","Flatness":"\u03bb\/4@632.8nm","Surface Quality":"60\/40scratch and dig"}}

{"cid":"91201126","title":"Sapphire BK7 Right Angle CaF2 Optical Glass Prism","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/7e\/e3840b67d6b1ff150ba9b25c5466-200x200-1.jpg","attrs":{"Price":"$100.00\/Pieces 10-99 Pieces","Brand Name":"advance","Model Number":"005","Minimum Order Quantity":"10 Pieces","Place of Origin":"Shanghai, China","Packaging Details":"Vacuum+EVA+Carton","Supply Ability":"10000000 Piece\/Pieces per Month","Warranty":"-","Customized support":"OEM, ODM","Material":"BK7 and other optical glass, BK7 and other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc","Surface Quality":"60\/40","Dimension Tolerance":"+\/-0.01mm","Angle Tolerance":"3\"~2'","Flatness":"N=1~3","length":"3-100mm","Width":"3-100mm","Height":"3-100mm","Length tolerance":"+\/-0.01mm","Width tolerance":"+\/-0.01mm","Angle tolerance":"3\"-2'","Surface quality":"10\/5~60\/40","Application area":"Imaging,Lighting,Laser etc","Coating":"Upon request","Port":"shanghai"}}

{"cid":"91193398","title":"YZ9 Mirror-Exophthalmometer","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/d8\/22486ff22534b2c5532a497d60a6-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"66 VISION"}}