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Shasta Binocular Feature Chart

This is a feature chart of Shasta Binoculars.
Shasta Product Shasta Ridge Shasta Ridge Shasta Ridge Shasta Ridge Shasta Ridge Shasta Ridge Shasta Ridge Shasta Ridge
Item Number 470 472 478 386SR 387SR 388SR 390SR 391-G1SR
Description 8x26 10x26 10x42 8.5x50 8x42 10x50 10x42 10x42 Camo
Magnification 8x 10x 10x 8.5x 8x 10x 10x 10x
Objective Lens Diameter (mm) 26mm 26mm 42mm 50mm 42mm 50mm 42mm 42mm
Focus System Center Center Center Center Center Center Center Center
Prism Type Porro Porro Roof Roof Roof Roof Roof Roof
F.O.V. (ft @ 1000yds) 290 265 315 294 393 283 330 330
Exit Pupil 3.3mm 2.6mm 4.2mm 5.9mm 5.2mm 5mm 4.2mm 4.2mm
Eye Relief 15mm 15mm 17mm 22mm 17mm 19mm 16mm 16mm
Close Focus (ft) 12 12 13 13 7 13 7 7
Lens Coating Fully Multi-coated Fully Multi-coated Fully Multi-coated Fully Multi-coated Fully Multi-coated Fully Multi-coated Fully Multi-coated Fully Multi-coated
Roof Prism Phase Coating N/A N/A PXA™ Phase Coating PXA™ Phase Coating PXA™ Phase Coating PXA™ Phase Coating PXA™ Phase Coating PXA™ Phase Coating
Roof Prism Metallic Coating N/A N/A No No No No No No
Net Weight (oz.) 13 13 28 30 26 30 26 26
Neckstrap Extra Wide Extra Wide Extra Wide Extra Wide Premium Extra Wide Premium Extra Wide Premium Extra Wide Premium Extra Wide
Tripod Adaptable No No Yes Yes Yes Yes Yes Yes
Prism Material BAK4 BAK4 BAK4 BAK4 BAK4 BAK4 BAK4 BAK4
Waterproof/Fogproof Yes Yes Yes Yes Yes Yes Yes Yes
Case Nylon Nylon Nylon Nylon Nylon Nylon Nylon Nylon
IPD (mm) Min/Max 60-75 60-75 60-75 60-75 60-75 60-75 60-75 60-75
Length (in) 4 4 6.75 6.5 5.75 6.5 5.75 5.75
Diopter Design Twist-ring Twist-ring Twist-ring Twist-ring Twist-ring Twist-ring Twist-ring Twist-ring
Eye Cups Twist Lock Twist Lock Twist Lock Twist Lock Twist Lock Twist Lock Twist Lock Twist Lock