Leica SF20 Flash Cat #14414 Ex+

Description

⚡ Leica SF 20 Flash Ex+, showing normal wear

— Technical & Website Information

Overview

The Leica SF 20 (code 14414) is a compact, lightweight TTL‑capable flash designed for Leica M and R cameras. It was manufactured by Metz for Leica and introduced in 1998–1999 to provide true TTL flash capability for the M6 TTL, M7, MP, R8, and R9.

Production & Compatibility

• Production era: 1999–2003 (superseded by SF 24D)
• Manufacturer: Metz (similar to Metz 34CS‑2)
• TTL compatibility:
  • Leica R8 / R9
  • Leica M6 TTL / M7 / MP
• Auto‑mode compatibility:
  • All Leica M & R cameras with central X hot‑shoe contact (non‑TTL)

Technical Specifications

🔦 Flash Output

• Guide Number: 65 ft / 19.8 m (ISO 100)
• Angle of Coverage:
  • 63° (35mm lens)
  • 84° (24mm lens with included wide‑angle diffuser)

Exposure Modes

• TTL mode: Full TTL with compatible Leica bodies
• Auto mode: f/2.8, f/5.6, f/11 auto apertures
• Manual mode: 1/2, 1/4, 1/8 power settings
• Flash compensation: ±3 EV

Power & Performance

• Batteries: Two CR123A 3V lithium cells
• Recycle time: ~5 seconds (fresh batteries, full power)

Size & Weight

• Dimensions: 66 × 109 × 41 mm (2.6 × 4.3 × 1.6 in)
• Weight: 170 g / 0.38 lb (some listings note 137 g)

Included Accessories

• SFILL wide‑angle diffuser (14417)

Official Leica Store Information

The Leica SF 20 is listed on Leica Camera Classic as an ultra‑compact, lightweight clip‑on flash introduced in 1998 alongside the M6 TTL and R8. The store confirms:

• Model number 14414
• Fully checked by Leica technicians
• Sold with 12‑month warranty (for used units)

Additional Notes from Manuals

The official manual highlights:

• LCD display with illumination
• TTL, Auto, and Manual modes
• Settings for film speed, distance ranges, and partial output levels
• Wide‑angle diffuser attached by default
• Full technical data included in manual’s final section

User Experience & Practical Use

Independent reviews emphasize:

• Works in fully automatic mode with virtually any camera when set to “A”
• Can be used wirelessly with inexpensive triggers
• Compact and pocket‑friendly
• Limitations: no bounce/swivel head, uses CR123A batteries (less common)