We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

BFKK

BFKK TM4K-AF 8" 4K Digital Microscope 52MP 2000x Flex Arm

SKU CH-K7R8-FBB28

An 8-inch 4K digital microscope with 52-megapixel capture, 2000× zoom, 360° flex-arm stand, dual gooseneck spotlights and 16 GB storage

  • Effortless setup with autofocus for soldering and coin inspection
  • Rapid observation switching using two preset focus points P1 and P2
  • Detailed 52MP stills and 4K UHD video on 8-inch screen
  • Stable 360-degree articulating arm for precise PCB work
  • Accurate colour inspection with 100% sRGB and 99% NTSC coverage

Ultimate Autofocus Microscope

The BFKK TM4K-AF is a 4K digital microscope built for micro soldering, PCB inspection, and coin observation. Its autofocus system removes the need for constant manual adjustment, streamlining the workflow for technicians and hobbyists alike. The 8-inch display provides a direct, high-clarity view of fine details.

Flexible Arm Stand

A 360° articulating arm delivers full positional freedom and a stable platform for precision tasks. Dual adjustable gooseneck spotlights replace a traditional ring light, allowing targeted illumination from multiple angles. The flex arm design keeps the viewing area clear while maintaining a fixed focal position during extended sessions.

3 Screen Real-Time HDMI Microscope

The unit supports simultaneous output to its built-in panel and two external displays via HDMI. Verify that your monitors or capture devices accept an HDMI feed before ordering. An included 16GB card handles local storage, and the electronics repair mat adds a protected work surface for immediate use.

Highlights

  • Effortless setup with autofocus for soldering and coin inspection
  • Rapid observation switching using two preset focus points P1 and P2
  • Detailed 52MP stills and 4K UHD video on 8-inch screen
  • Stable 360-degree articulating arm for precise PCB work
  • Accurate colour inspection with 100% sRGB and 99% NTSC coverage

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the 4K UHD video and 52MP images are displaying correctly on the 8" screen?

The 1280 x 800P screen resolution with 100% sRGB and 99% NTSC color accuracy will show detailed inspections clearly when the autofocus engages smoothly on microchips or coins.

What accessories are included and what must I purchase separately?

The box contains the TM4K-AF microscope with 8" LCD screen, flexible 360° articulating arm stand, dual adjustable gooseneck spotlights, focus controller, and a 16GB card; no extra items are required for basic operation.

Which model variant should I choose for soldering and coin inspection?

The TM4K-AF with 2000x zoom, preset P1/P2 focus points, and 4K UHD output on the 8" screen is the single version described for those tasks.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.