Novel Optics, Ningbo Yongxin Optics Co., Ltd.

NSZ818 Research‑Grade Parallel‑Light Stereo Microscope

The Nexcope NSZ‑818 features an impressive 18:1 zoom ratio. Its high‑numerical‑aperture (NA) optics deliver outstanding image clarity, while the parallel optical‑system enhances the stereo microscope’s flexibility and versatility. Benefiting from comprehensive structural upgrades and ergonomic design, it delivers an exceptional user experience. This stereo microscope provides premium imaging solutions for cutting‑edge life‑science research and industrial metrology.

Overview

Research‑Grade Apochromatic Parallel‑light Stereo Microscope

Research‑grade parallel‑light stereo microscope features a 1:18 zoom ratio. High‑NA optics deliver sharp images. Infinity‑parallel optical system enhances flexibility and adaptability. Ergonomic structural upgrades ensure superior user experience. Ideal for cutting‑edge life‑science research and industrial inspection.

High Zoom Ratio

1:18 zoom ratio, magnification range: 0.75‑13.5× (NSZ818).

Multiple Observation Modes Available

Optional bright‑field, dark‑field, fluorescence, OIC and coaxial illumination accessories.

Accurate and Reliable Imaging
New‑designed optical system with high‑performance objectives.
Fully corrected chromatic aberration, high‑fidelity color reproduction for vivid images.

Seamless Connection from Macro to Micro

Adopts multi-coated high-performance lenses. 1:18 ultra-high zoom ratio covers 0.75×–13.5×, extended to 7.5×–135× with 10X eyepiece. Supports overall sample observation and micron-level detailed inspection.

1:18 Continuous Zoom Ratio
0.75×‑13.5× zoom objective with 1:18 zoom range. Observe both overview and fine details without changing objectives.

Long Working‑distance for Tall‑sized Samples
60 mm working distance at high magnification. Avoid collision with uneven, thick industrial samples such as PCBs. Protect both microscope and specimens.

Plan‑Apochromatic Objective
New‑designed 1× PLANAPO objective. Superb resolution and chromatic aberration correction for true‑to‑life images. High‑NA design, resolution up to 1000 LP/mm.

Build Comfortable and Efficient Workflow

Tilting Observation Head
Trinocular head with adjustable interpupillary distance and diopter. Eye‑base height adjustable up to 47 mm. Optional 0‑30° tilting trinocular head for comfortable viewing posture.

Convenient Motorized Control
Multi‑function controller for motorized Z‑focus, zoom switching and light‑intensity adjustment. Fluorescent filter changer & auto‑focus (under development). LCD screen displays microscope parameters. Adjustable focusing/zooming speed, Z‑axis limit and sample‑lift function. User‑friendly settings for different operators.

Supports Diverse Function Expansion

Eyepieces

Eyepieces in multiple magnifications available. All eyepieces support diopter adjustment for sharp viewing.

Observation Heads

Two ergonomic heads optional: standard head or 0‑30° tilting head. Both support camera connection via C‑mount for digital imaging.

Motor‑control Unit

Multiple motor‑driven functions with LCD information display. Humanized settings adaptable to different‑user habits.

Fiber‑optic Illuminator

Dual flexible fiber arms for adjustable lighting angle and direction. Achieve optimal image contrast and observation effect.

OIC Illumination Unit

Built‑in OIC illumination inside base. Slide side lever to switch transmitted‑light to oblique illumination. Improve surface contrast of colorless and transparent samples.

Epifluorescence Module

Long‑life, high‑brightness LED fluorescence source. Fly‑eye lens delivers uniform illumination even at low magnification. High‑performance filters achieve excellent signal‑to‑noise ratio and sharp fluorescence images.

Coaxial Illumination Module

More uniform lighting than conventional sources. Suitable for strongly‑scattering, thick or textured samples. Deliver enhanced image contrast and clarity.

Ring LED Illumination Module

High‑brightness LED with up to 10,000‑hour service life. Adjustable light intensity, cost‑effective solution. Ideal for edge inspection and detecting tiny defects on uneven surfaces.