Aven's SPZH-135 Stereo Zoom Binocular Microscope provides 21x to 135x continuous zoom magnification with 15x eyepieces. The scope is mounted on a pole stand with built-in LED illumination featuring a dimmer control and focus mount with coarse and fine focus adjustment. The 220mm x 284mm base provides a compact footprint to help save bench space. This system is ideal for examining small parts.

Wide Magnification Range

Total Magnification of 21X to 135X at 3.3" (84mm) Working Distance, Max 180X with 20X Eyepieces.

Powerful Eyepieces

At 45 degrees, the Standard High Eye Point Wide Field 15x Eyepieces ensure comfortable viewing for all operators, including those who require eyeglasses. Diopter Adjustment on both Eyepiece Tubes and an Adjustable Interpupillary Distance of 1.96" (50mm) to 2.91" (74mm) provide operators with even more flexibility in their individual applications.

Adjustable LED Illumination

Equipped with 60 eco-friendly LED lights, the stand includes Built-In Illumination with a Dimmer Control knob. This energy-saving, productivity-enhancing feature ensures color consistency when dimming, and a flicker-free experience for operators.

Focus Adjustment

The focus mount provides Coarse and Fine Focusing and is ideal for precision work. The graduations on the zoom knob tell operators the exact magnifications at which they are working. For applications requiring very specific adjustments, this is a particularly convenient feature.

Click-Stop-Zoom

The Magnification Knob is equipped with click-stop-zoom functionality. Each numbered increment clicks into place for precise magnification settings. Click Stop Zoom Adjustments allow users to take accurate, repeatable measurements and lock settings into place for future use.

Tailored for Any Task

Aven continues to be a leader in stereo microscopy thanks to their commitment to innovation and emphasis on quality and precision. However, stereo microscopes tend to look similar on websites and at trade shows. That's why Aven has reverse-engineered comparable stereo microscopes to illustrate the difference between Aven brand scopes - engineered and designed in Japan - from lower quality microscopes.