Konica Pop EF-20

Specs:

• Type: 35 mm compact point‑and‑shoot with fixed focus, single shutter speed, and manual film advance

• Lens: 36 mm fixed Hexanon lens with maximum aperture f/4; optical construction: 4 elements in 4 groups
  

• Focus: Fixed-focus; focused at approximately 2.8 m with acceptable sharpness from around 1.5 m to infinity
  

• Shutter: Fixed-speed shutter set at 1/125 s
  

• ISO Range: Manual ISO selector allowing settings for ISO 100, ISO 200, and ISO 400
  
  

• Exposure Control: Automatic aperture selection (approx. f/4 to f/16) depending on ISO setting and flash usage; a CdS metering cell with LED underexposure warning assists with exposure decisions
  

• Flash: Built-in pop-up flash, manually activated; guide number ~14 at ISO 100; typical range ~2–5 m; improved recharge time on later models; includes a close-up flash button that alters aperture to avoid overexposure for near subjects (~1.5–2 m)
  

• Viewfinder: Bright optical viewfinder with low-light LED indicator; includes framing and parallax compensation markers (~0.46× magnification)
  

• Film Handling: Manual film advance using top lever; folding rewind crank located on the underside; includes tripod bush
  

• Power: 2 × AA batteries to power the flash (and light meter)
  

• Dimensions & Weight: Approximately 116 × 70 × 47 mm; weight around 270 g (without batteries)
  

Condition:
Fully tested and working. Lens, shutter, manual film advance, pop-up flash (including close-up mode), ISO selector, and underexposure LED are all functioning properly. Viewfinder is clear. Light cosmetic wear consistent with use.