This is a special order item. Est. arrival at B&H is 7-14 days (subject to availability). Your order will be charged at the time of shipment.
International orders*The 10x21 Blueline Binocular from Barska features a reverse Porro prism design for a lighter more compact optic with multi-coated ruby lenses to minimize UV glare. The reverse Porro prisms place the objectives closer together and the oculars farther apart rather than the opposite. A wide angle of 6° compliments the wide Apparent Angle of View of 59.8°. BAK7 glass rounds off the pleasing closed-bridge design.
| Prism Type | Porro |
| Magnification | 10x |
| Objective Lens Diameter | 21 mm |
| Angle of View | 6.0° |
| Field-of-View | 314' @ 1000 yd / 104.25 m @ 1000 m |
| Minimum Focus Distance | 33' / 10.06 m |
| Exit Pupil Diameter | 2.1 mm |
| Eye Relief | 7.8 mm |
| Interpupillary Adjustment | Not Specified By Manufacturer |
| Dioptric Correction | Not Specified By Manufacturer |
| Focus Type | Center |
| Tripod Mount | None |
| Dimensions | 4.6 x 3.9 x 2.5" / 11.68 x 9.91 x 6.35 cm |
| Weight | 6.1 oz / 173 g |