▚ BAY · LIGHTS ▚
Primary and backup torches: real lumens vs marketing lumens, beam angle, burn time, and o-ring care that keeps them alive.
SEP 1, 2026A-VS-BDIVE LIGHTS7 MIN
The BigBlue AL1300 and OrcaTorch D710 both sit in the ~1300-lumen class, but opposite beam angles send them in different directions: one floods a reef scene for photo and video, the other throws a tight spot for signaling and overhead diving. A spec-based breakdown to help you pick.
OPEN LOG ▸
JUL 19, 2026ROUNDUPDIVE LIGHTS6 MIN
Even a midday dive needs a light -- water swallows color and hides the interesting animals in the cracks. Our guide ranks the best dive lights by output, beam angle, and burn time, splits the primary from the backup you always carry, and takes O-rings seriously.
OPEN LOG ▸
JUL 19, 2026REVIEWDIVE LIGHTS6 MIN
The D710 lands on more best-value shortlists than almost any primary torch, pairing 3000-lumen output and USB-C charging with a mid-market price. Our editorial review of the real burn-time ladder, the tight signaling beam, the backup-light rule, and who it suits.
OPEN LOG ▸
The short list — full rankings on the best-gear board.
$139.00
Check price$798.99
Check price$489.99
Check price▚ DISCLOSURESome links on this page are affiliate links. As an Amazon Associate we may earn a commission when you buy through them — at no extra cost to you. It never changes the price you pay, and it never changes a verdict.
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The instrument line — gauge, readout, and no-fly graphics for divers who log.
