Eyepiece(s): Secured DIN WF 10x/18 mm eyepiece with pointer. Eyepieces for binocular models without pointer. Head: Monocular and binocular head with 45° inclined tubes. Binocular models with one diopter adjustment on left tube and an interpupillary distance of 48-75mm. Nosepiece: Revolving nosepiece with 3 reversed objectives for monocular model MB.1001 and MB.1601. Revolving nosepiece with 4 reversed objectives for binocular model MB.1152. Objective: All models are equipped with achromatic 35mm parafocal 4x/0.10, 10x/0.25 and S40x/0.65 objectives. The MB.1601 model with a S60x objective and the binocular model MB.1152 is supplied with an S100x-oil objective. All optical parts are anti-fungus treated. Stage: Plain 105 x 105mm stage with 2 object clamps except for the MB.1152 binocular model which is supplied with an integrated 115 x 100mm mechanical stage with 30 x 70mm travel. Condenser: In height adjustable N.A. 1.25 Abbe condenser except model MB.1001 which is supplied with a fixed N.A. 0.65 condenser. Both condensers with built-in iris diaphragm. Focusing adjustment: Coaxial coarse and fine adjustments, 2 μm precision. Friction adjustment. Rack-stop for protection of slides and objectives. Illumination: 1W intensity adjustable LED illumination with rechargeable batteries and external 100-240V mains adapter. Packaging: Supplied with dust cover and user manual. Models with 100x objectives are supplied with 5ml Immersion oil. Shipped with manual and dust cover in polystyrene. Warranty: 5 years.