We have two main categories of lights used in underwater illumination-- Spot and Floodlights. Traditionally, spotlights are quite common for primary dive lights due to the narrow (yet powerful) beam to communicate from large distances. Floodlights are often used to illuminate a specific scene; however, make for poor communication using the light as a signaling device.
Lighting Features to Consider
- First, and most important is your budget. Sure, there are other features below, but there are many lights to choose from to meet your needs.
Lumens – You'll hear "the brighter the better;" and this is true. You can never have too much power, but you do need the ability to control it. When visibility is poor, we dim the lights to penetrate further (the same reason why we run low beam vs. high beams in our cars in the rain).
Beam Angle – How wide or narrow the beam is. The more narrow the beam, the easier it is to signal and communicate using light. The wider the beam, the shorter the distance, but more illumination within that illuminated area--think video lights.
Operations – How do we control the light: Dimming, Turn OFF/ON, mounting location, and functionality used to operate the light.
Power Modes and Factory Set Levels – Most lights come with a HIGH and LOW setting. Other lights have the ability to "press and hold" to dim to the desired brightness. For normal diving standard settings are fine. For photography/videography you'll want total control of the light output.
Beam Quality – Is the beam nice and even or does it have hotspots. Does it have a large reflector or smaller one? Too small of light compared with a large reflector won't penetrate far; however, makes for a great focus light.
CRI Rating (Photo/Video Lights) - Measured typically in CRI - Color Rendering Index. CRI is the measurement of how colors look under a light source when compared with sunlight. The index is measured from 0-100, with a perfect 100 indicating that colors under the light source appear the same as they would under natural sunlight.
Mounts – Which mounts does the light come with, and how does it fasten to a camera try or handle for use. Several types of mounts are ball joints, clamps, goodman handles, soft handles, and even GoPro mounts.
- Batteries and Charging – The size and capacity of the battery matters when it comes to maintaining illumination. Some brands falsely advertise high output on battery cells that are simply unable to produce the necessary power. Remember, we are not in a 'factory controlled environment.' Some lights allow you to remove/replace the battery while others require a dedicated charging cable. All batteries deplete over time, so invest in high-quality ones.
When trying to capture the real colors during an underwater scene, we need to incorporate artificial lighting systems in our photography and videography. There are two primary types of lighting used underwater, Strobes and Continuous Light, to choose from.
If you are a photographer with a mirrorless or DSLR camera, you'll likely be selecting a strobe light. If you plan to capture video, you'll want to select a continuous. For our professionals, we often use powerful video lights for photography as we can illuminate the scene and set up our subjects better. If you can't decide, check out our multipurpose lights and capture the best of both worlds.
I instantly noticed a difference in my kicking power and how much easier back kicks and helicopter turns were. Love them they’re comfy and adjustable.
Bought 15’ of the Orange 2” webbing. 15’ is more than enough for my size but I had never set up a backplate and wing harness before and didn’t know how much I would need. With that being said after I disassembled my other harness and fitted the new one 11’ is the amount of webbing I need for my XDeep backplate and what I will be ordering in the future. For size comparison I am 5’10” and weight 170lbs. I left about 24” on the right side waste harness and then routed the rest through the XDeep backplate. With the webbing cut to 11’ it still leaves an extra 20” to 24” on my left side after attacking the buckle. I just routed that back down the side under my attached weight pockets just in case I gain some weight in the future. Hope this review helps others!
Nicely tucked away. Although you do have to knock the Lobsters unconscious, so as to keep the ones already in, as you open it up to receive a new catch. I mean, you really gotta Crack em' one! This was great fun and most excellent.
Great service and good products sure I’ll be back for more
5-star rating! Turk is the best!
Aqui teaches an extensive training course in scuba diving.
recognized in RAID qualifications. This means, once you have completed the course you will be ready to SCUBA dive SAFELY!
Thank you all of AQUI for the BEST training!
Jean-Pierre da Silva
See you soon under the Ocean!
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They work perfectly, even with gloves! Pricey, but worth every penny!
I bought this as a dive computer. It has exceeded my expectations as a dive computer and I absolutely love all the other features that can be utilized as an everyday smartwatch. Battery life is incredible!!
Excellent customer service
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Great snorkel and great service