Explore scientific 6.7mm 82 wide angle eyepiece argols es4.7mm 6.7mm 11mm 8.8mm 14mm 18mm 24mm 30 Explore scientific 6.7mm 82 wide angle eyepiece argols es4.7mm 6.7mm 11mm 8.8mm 14mm 18mm 24mm 30. Sale price : $150.00 Category : Tools