Model #3057 (A #3057)

This series is ideal for educational K-10 and hobby uses. It features a binocular head inclined 45° that rotates 360°. The eyepieces are widefield 10x with a 20mm field of view. A sturdy dovetail stand that is acid resistant and manufactured of cast alloy aluminum is supplied. Focusing is achieved with adjustable dual knobs with tension control for rapid, effortless results. There is a dual halogen illumination system 12v 10w with variable light intensity that can be switched on independently or simultaneously. A grounded 3wire line cord is provided. The stage is 60mm in diameter and comes with a frosted glass plate that produces evenly diffused illumination; an additional black & white plate is also included. There are three models to choose from all of which have a rotatable objective turret with parfocal and parcenter objectives. The working distance on all models is 76mm. Additional 15x and 20x eyepieces are available. This series offers exceptional value with its quality optics, workmanship and modest price. The dimensions are 7"(L) x 5 ½ " (W) x 13" (H), weight is 6 ½ Lbs. It comes with a manufactures five-year warranty and free extended one-year warranty.