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Flash Guide for Beginners

Beginner Flash Buying Guide
AOI Q1 Underwater Strobe
AOI Q1 Underwater Strobe
  • ✅ Compact, powerful, fast and lightweight
  • ✅ Very affordable and available in black and white
  • ✅ 1800 full-power flashes possible
  • ✅ Guide number: 22 (flash power)
  • ✅ Beam angle (with diffuser): 85° x 85°
  • ✅ Focus light
  • ❌ Manual operation only
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Sea & Sea YS-01 Solis Underwater Strobe
Sea & Sea YS-01 Solis Underwater Strobe
  • ✅ Compact and lightweight
  • ✅ Guide number: 20 (flash power)
  • ✅ Beam angle (with diffuser): 105° x 105°
  • ✅ Focus light
  • ❌ Max 330 full-power flashes possible
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AOI Q1 RC Underwater Strobe
AOI Q1 RC Underwater Strobe (specifically for use with OM System / Olympus cameras)
  • ✅ Works perfectly with OM System / Olympus cameras that support RC, like the Tough series
  • ✅ Available in black and white
  • ✅ 1500 full-power flashes possible
  • ✅ Guide number: 22 (flash power)
  • ✅ Beam angle (with diffuser): 85° x 85°
  • ✅ Focus light
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INON S-220 S-TTL Underwater Strobe
INON S-220 S-TTL Underwater Strobe
  • ✅ Very compact, powerful and lightweight (348 grams)
  • ✅ Guide number: 22 (flash power)
  • ✅ Very wide beam angle (with diffuser): 150° x 110°
  • ✅ Fully automatic (S-TTL) but also manually adjustable
  • ❌ No focus light
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