Product Comparison
YCS 7050X Trinocular Microscope vs YCS 6558X Trinocular Microscope
Two YCS trinocular stereo zoom microscopes, one tier apart. The 6558X is the red-accent model of the 6558 platform (6.5X-58X, 4.4 kg) with the CTV 0.5x camera adapter included; the 7050X is the entry tier at 7X-50X. Both use WF10X/23 high-eyepoint eyepieces and LED ring illumination.

YCS 7050X Trinocular Microscope
The YCS 7050X is the entry tier of Mr. Yang's YCS trinocular microscope line for phone repair: a 0.7x-5x continuous zoom delivers 7x-50x total magnification through the supplied WF10X/23 high-eyepoint eyepieces. Anti-reflective coated optics, per-eyepiece diopter adjustment, and a dimmable LED ring light — a straightforward trinocular stereo microscope for board-level soldering at a friendly price.
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YCS 6558X Trinocular Microscope
The YCS 6558X is a trinocular stereo microscope for phone repair with 0.65x-5.8x zoom optics — 6.5x to 58x total magnification through high-eyepoint wide-angle WF10X/23 eyepieces — plus a CTV 0.5x camera port for live display and photo documentation, an adjustable LED ring light, and a collision-protection limiter. The red-accent model of the YCS 6558 microscope line from Mr. Yang's workshop, ready for motherboard-level BGA and micro-soldering work.
View full specifications →Side-by-Side Specifications
| Specification | YCS 7050X Trinocular Microscope | YCS 6558X Trinocular Microscope |
|---|---|---|
| Brand | YCS | YCS |
| Model | YCS-7050X | YCS-6558X |
| Type | Trinocular stereo zoom microscope | Trinocular stereo zoom microscope |
| Zoom Ratio | 0.7x - 5.0x continuous | — |
| Total Magnification | 7x - 50x (with 10x eyepieces) | 6.5x – 58x continuous (with 10x eyepieces) |
| Eyepieces | WF10X/23 high-eyepoint wide-angle x2 | WF10X/23 high-eyepoint wide-angle ×2, anti-reflective coated |
| Diopter Adjustment | Per-eyepiece fine adjustment - both eyes converge sharp | — |
| Optics | Anti-reflective coated optical glass, high refraction and transmission | — |
| Illumination | Dimmable LED ring light with lock-in brightness | Adjustable LED ring light plate (ships black or white at random) |
| Stand | Standard post mount on a metal pillar stand | — |
| Zoom Range | — | 0.65x – 5.8x (objective) |
| Camera Port | — | CTV 0.5x adapter included |
| Focus | — | Eyepiece diopter fine adjustment + coarse focus knob |
| Interpupillary Adjustment | — | Flexible, ergonomic |
| Collision Protection | — | Limiter ring included |
| Base | — | Metal plate with positioning scale, 380 × 260 mm |
| Size | — | 380 × 260 × 273 mm |
| Weight | — | 4.4 kg (including base) |
| Package | — | 436 × 343 × 270 mm; 5.45 kg |
| In the Box | — | Eyepieces ×2, CTV 0.5x ×1, main unit, bracket, limiter, dust cover lens, column, base, LED light plate, rubber rings ×2 |
Key Differences That Matter
Model
Zoom Ratio
Total Magnification
Eyepieces
Diopter Adjustment
Optics
Illumination
Stand
Zoom Range
Camera Port
Focus
Interpupillary Adjustment
Collision Protection
Base
Size
Weight
Package
In the Box
Which One Should You Choose?
Choose the YCS 7050X for the lowest-cost entry into trinocular soldering when your work sits under 50X. Choose the 6558X for zoom up to 58X, the included CTV 0.5x camera adapter, and the easy-to-spot red-accent body on shared benches - worth it the moment camera or monitor work enters your workflow.
YCS 7050X Trinocular Microscope vs YCS 6558X Trinocular Microscope — FAQ
What does the 6558X give me over the 7050X?
A wider 6.5X-58X zoom range, the CTV 0.5x camera adapter in the box, and the red-accent colorway of the 6558 platform at 4.4 kg. The 7050X counters with the lower price for genuine trinocular optics.
Same optical family?
Yes - both are YCS trinocular stereo zoom microscopes with WF10X/23 high-eyepoint eyepieces, LED ring illumination, and the same post-mount stand standard, so stands and bench accessories are shared.
Which one for a camera or monitor setup?
The 6558X - its included CTV 0.5x adapter feeds the trinocular image straight to an HDMI monitor or camera. The 7050X's third port accepts a camera too, but the adapter is a separate purchase.
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