distortion-free image with edge-to-edge sharpness.Lens clamp made from glass fibre reinforced plastic.When not in use the shield can be simply lifted up out of the way.Headband has an adjustable strap for
distortion-free image with edge-to-edge sharpness.Lens clamp made from glass fibre reinforced plastic.When not in use the shield can be simply lifted up out of the way.Headband has an adjustable strap for
distortion-free image with edge-to-edge sharpness.Lens clamp made from glass fibre reinforced plastic.When not in use the shield can be simply lifted up out of the way.Headband has an adjustable strap for
distortion-free image with edge-to-edge sharpness.Lens clamp made from glass fibre reinforced plastic.When not in use the shield can be simply lifted up out of the way.Headband has an adjustable strap for
temperature or altitude changes considerably.Spectacle eyepieces afford an optimal field of view even when wearing (sun) glasses.Stable tripod thread ensures shake-free viewing pleasure at all times.Product
temperature or altitude changes considerably.Spectacle eyepieces afford an optimal field of view even when wearing (sun) glasses.Stable tripod thread ensures shake-free viewing pleasure at all times.Product
distortion-free image with edge-to-edge sharpness.Lens clamp made from glass fibre reinforced plastic.When not in use the shield can be simply lifted up out of the way.Headband has an adjustable strap for
distortion-free image with edge-to-edge sharpness.Lens clamp made from glass fibre reinforced plastic.When not in use the shield can be simply lifted up out of the way.Headband has an adjustable strap for
distortion-free image with edge-to-edge sharpness.Lens clamp made from glass fibre reinforced plastic.When not in use the shield can be simply lifted up out of the way.Headband has an adjustable strap for
distortion-free image with edge-to-edge sharpness.Lens clamp made from glass fibre reinforced plastic.When not in use the shield can be simply lifted up out of the way.Headband has an adjustable strap for
