model 3*25 opera binocular

Opera binocular CodeModelMagnificationAngleAT1000M (m)Exit Pupil DiameterWeight (g)80453C(light)2.5×252.5×6°161091017080473B(chain)3×253×6°161098.317080483B(normal)3×253×6°1058.317080523B(stick)3×253×6°1058.3190 SPECIAL FEATURE l Fully-coated optics l Galilean l Folding OPTION 1. BODY COLOR a. Black b. White c. Red d. Rose e. Silver gray f. Champagne 2. Coating (eyeglass) a. normal (blue) b. special (red, add $1) Parameter Model 3x25 3: magnification 25: ocular diameter AT1000M (m): view the object which 1000m far from, the width is 109m or 105m Exit Pupil diameter: enter pupil diameter (25mm)/ exit pupil diameter (8.3mm) = magnification (3) Package Normal package: a black pouch and normal box for each.Also we will take 50opera glasseswhichare complete packedin one big box.NW: 11.5KG GW: 13KG 37.5x27x31cmGift box, each box costs 0.25 US dollar. This special package is up to customers' requirement. We take 50 opera glasses which are complete packed in one big box.NW: 15.5KG GW: 17KG 37.5x27x31cm