Review Orca Torch D550

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

Cio

Contributor
Messages
294
Reaction score
289
Location
NJ
# of dives
100 - 199
Full disclosure: I was given this light for free to review. I used it for a year before writing this.

The Product: Comes in a nice little box with 2 batteries, extra o-rings, charger, wrist leash and a soft handle.

Box is nothing special but I did put some random small stuff in it and repurposed it for organizational duty.
Two batteries and additional o-rings being included is a big plus to me. It is nice to not have to order spares for a new product.

The light itself is well made. All the machining looks good, sealing surfaces are smooth and finished properly, threads mate nicely for smooth disassembly and overall it is obvious that the details of manufacturing, start to finish are paid attention to. The button seems to be a magnet on a spring. it is pretty sloppy in there (in the proper way) so it won't jamb up and functions nicely. (more on this below). The handle, which i used once, just to say I did, seems good enough. It is comfortable, and does not feel like it will come of or the light would come out of it. I've had it well over 100' plenty and, no leaks.

The light itself works well in both clear blue water and the not so clear NJ water. I couldn't tell you the beam angle but I would call it a good universal angle, not too narrow for clear water use and not too wide to create annoying backscatter in lower vis. I used it as a backup primarily, but did use is as a primary for day bluewater dives and as unluck would have it, had to use it twice in a backup situation.

My (non)issue with the light:
From the start I was suspicious of the real world functionality of the switch. I thought it would get hit all the time and turn on. This happened a number of times and frustrated me. I changed where I put it, still happened. It wasn't happening every dive but more than a 1/5. I was frustrated but kept using it figuring I could get it to work since it was otherwise a nice compact backup light. I could not get it to be cooperative and was ready to give up on it. I was gearing up for training and mentioned my frustration with it to my instructor and he instantly replied, just twist it. I turned it on, started unscrewing the case and it shut off. Twisting it on, it turns right on so it functions either way, twist or button. So what I thought was an issue, I now look at as a nice feature. I can stow it and use it in a traditional manner (twist on/off) and use the button if I want to. If you get anything from this review, this is it. Twist on/off for backup use/stowing, and use the button for easy on/off when looking in crevices or when the convince of the button is a benefit.

Overall it is a nice little light and is going to permanently replace a two battery DGX light since it is more compact and just feels better overall. five stars.
20230522_212544-jpg.832520
20230522_212257.jpg
 

Attachments

  • 20230522_212544.jpg
    20230522_212544.jpg
    59.5 KB · Views: 382
They have since changed their cases to something a little better. It's a soft case but zippers all the way around. At least I like it better than the cheap feeling plastic boxes.

Thanks for the detailed review.
 
I've had the D550 for 2 years now and been very happy with it (although I agree the plastic case it came in is pretty much worthless). I attached a bolt snap to the end and clip it on my harness left shoulder strap d-ring and have never had a problem with it accidentally turning on.
 
  • Like
Reactions: Zef
can I ask more details about the twist on/off switch method - would this be sufficient and one could operate this independently of buttons? Is it designed such that twisting would still ensure the battery chamber is waterproof? I currently own two backups whose only switch is via twisting and was told those button ones usually broke up over time so was really unsure what to buy.
 
can I ask more details about the twist on/off switch method - would this be sufficient and one could operate this independently of buttons? Is it designed such that twisting would still ensure the battery chamber is waterproof? I currently own two backups whose only switch is via twisting and was told those button ones usually broke up over time so was really unsure what to buy.
I have both. Either works fine. I have had to replace o rings and springs behind buttons periodically. So they both wear.

My personal opinion is I like buttons, but only because I'm apprehensive about lending a twist light out, always worried they might go the wrong way. That's not a worry with push buttons.
 
If you are going to use the twist on/off method, just keep an eye on the o-rings as they are rather thin. Keep them lubed and change them every so often and you might not have any issues twisting the torch on/off.

YMMV though as OrcaTorch obviously didn't design the D550 to be operated this way...and without attention to the o-rings one may find they inadvertently flood their torch.

-Z
 
If you are going to use the twist on/off method, just keep an eye on the o-rings as they are rather thin. Keep them lubed and change them every so often and you might not have any issues twisting the torch on/off.

YMMV though as OrcaTorch obviously didn't design the D550 to be operated this way...and without attention to the o-rings one may find they inadvertently flood their torch.

-Z
I have used the d550 with the twist on/off method for years. It has been extremely robust and reliable. They have designed a newer, brighter light that has no switch and operates only by twist on/off. I would not worry about the O-rings and twisting.
 
can I ask more details about the twist on/off switch method - would this be sufficient and one could operate this independently of buttons? Is it designed such that twisting would still ensure the battery chamber is waterproof? I currently own two backups whose only switch is via twisting and was told those button ones usually broke up over time so was really unsure what to buy.
I'm not 100% sure it was meant to work this way but the fact that the light turns on as soon as you twist it, feels intentional. The designer/builder had to make it work that way; on at power up would not be typical in a flashlight. Regardless, works fine for me and a few other it appears.
 
I'm not 100% sure it was meant to work this way but the fact that the light turns on as soon as you twist it, feels intentional. The designer/builder had to make it work that way; on at power up would not be typical in a flashlight. Regardless, works fine for me and a few other it appears.
This feature is also extremely helpful in preventing the light from accidentally being turned on when thrown in a gear bag and banged around on the subsequent boat ride. The push buttons are very easy to accidentally depress.
 
https://www.shearwater.com/products/swift/

Back
Top Bottom