This Parco Scientific PBS-400 compound microscope has a 45° inclined dual viewing head that reduces neck and eye strain.
It features a reverse nosepiece to facilitate easy slide changes. Three achromatic objectives are parcentered and parfocaled to ensure the image stays centered and focused during every magnification change, while also providing sharp, color-corrected images. The 40xR objective is retractable and spring-loaded to prevent damage to slides and objectives when focusing. An iris diaphragm controls the amount of light illuminating the specimen. Brightfield LED illumination illuminates the specimen from below, making the specimen appear bright, but much darker than the bright background. This allows the darker specimen to be contrasted by the surrounding bright viewing field.
Specifications
Head: Dual view, 45° inclined, rotates 360°
Eyepiece: Pair of WF 10x (one with scale pointer)
Magnification: 40x, 100x, 400x
Objective Lens: 4x, 10x, 40xR DIN achromatic
Stage: Large 110mm x 120mm (4 ⅜” x 4 ¾”) with a pair of stage clips
Focusing: Coaxial coarse and fine focusing
Condenser: 0.65 NA lens
Diaphragm: Iris diaphragm
Light Source: LED illumination with intensity control
Power: 110V Corded with cord wrap
Packing List
Dual view compound microscope with LED illumination
Pair of 10x widefield eyepieces (one with calibrated pointer)
4x, 10x, 40xR objectives
Large stage with 2 Stage clips
One dust cover
User manual