kj2
Flashaholic
The new Olight SR52UT Intimidator is a updated version of their older SR52 Intimidator. The SR52UT features a Cree XP-L High Intensity led and has USB-charging option.
With a really smooth reflector combined with the XP-L HI led, the SR52UT has a max beam distance of 800 meters. Max output is 1100 lumens.
The packaging:
Like many of Olight top models, the SR52UT comes in a nice sturdy plastic case. Cut-out foam on the inside protects the light when stored or during transport.
On the outside of the case, you'll find some highlights and specifications of the light.
At the back of the case you can see the SR52UT comes in two versions, with or without includes batteries. My sample is the without version.
Inside the case you'll find: the SR52UT, a manual, holster, micro-USB cable, USB vehicle power adapter (12V), spare o-rings and a Olight product brochure.
Features and Specifications: (given by Olight)
KEY FEATURES
- Features a CREE XP-L HI LED, maximum output of 1100 lumens, and a beam distance of 800m.
- Three brightness levels plus a strobe mode: 1100 lumens, 550 lumens, 80 lumens, and a 10Hz strobe mode.
- 99% light transmittance rate through the tempered glass lens that features a two-sided anti-reflective coating.
- Built-in charging circuit for the 18650 rechargeable lithium ion batteries through a built-in micro USB charging port on the body of the flashlight.
- Heat sink body design allows more efficient heat dissipation.
- Features three parallel battery compartments including reverse polarity protection to prevent improper battery installation.
- Powered by an 18650 battery featuring a protection board with a bulged battery positive end.
- Wide input voltage range from 3-9 volts compatible with CR123 batteries but CANNOT be charged inside the light.
- Flat tail cap providing the ability to place it upside down.
- Lanyard hole on the end of the tail cap.
- Anti-scratch type III hard anodizing aluminum body.
SPECIFICATIONS
- Lens: Tough ultra-clear tempered glass with anti-reflective coating.
- Light Source: 1x Cree XP-L HI CW LED
- Dimensions: 6.3 in/161.5 mm (Length), 2.48 in/63mm (Bezel Diameter), 14.3 oz/405 g (Weight excluding batteries)
- Body Material: Type-III hard anodized aluminum
- Battery Source: 3x 18650
- Warranty: Olight's 5 year warranty
MSRP: $119.95
The manual gives information on specs, user interface and more. Always handy to read before usage
The includes holster protects the light nicely. At the back there is a fixed loop and a D-ring for attachment. The light only fits head-up in the holster.
The SR52UT physically didn't change from the SR52. Large checkered knurling provides enough grip. A thick black bezel protects the glass lens. The lens as a anti-reflective coating to let as much light
out possible. On the side of the light, there is the micro-USB port for in-light charging. Next to the USB-port is a led-indicator which functions as low-voltage indicator as well as a charging indicator.
When the batteries reach a low voltage the indicator starts to blink red, indicating you should charge. When charging you've a solid red during charging and a solid green when fully charged.
Laser engraving is sharp and pure white. Heatsink-fins around the switch area take care of the heat. Slots in the head act as anti-roll feature.
As you may expect, the blue o-ring has glow-in-the-dark (GITD) powder on it. Which helps you find the light at night, a little bit better
Down the large smooth reflector sits a Cree XP-L High Intensity led. My sample came with a perfectly centered led.
Lets take a closer look at the micro-USB charging port.
A sliding port cover keeps water and dust out during use. Make sure that the cover is fully closed when you use the light.
A look down the battery compartment. Large polarity indicator shows you how the batteries must be inserted. All batteries go with the positive-end towards the head.
Button-tops are required. Olight notes flat-tops won't work (or not correctly). Due to the battery configuration, it's possible to run the SR52UT on 1x 18650 in emergency.
The tailcap has two holes for a lanyard attachment.
Threads are very well cut and came lubed out of the box. The SR52UT only opens at the tail.
The treads are square-cut and anodized which allows for a physical lockout. It's also possible to lockout the light electronically.
User Interface:
A single click will turn the light On. Click again to turn the light Off.
When On, press and hold the button to cycle between Low > Med > High. When you reach your desired mode, release the button.
The light has mode memory for the brightness modes.
A quick double click will select Strobe. When in Strobe, a single click will exit Strobe. A double click from Off, will also select Strobe.
The SR52UT has a electronic lockout. From Off press and hold the switch for about 2 seconds. The light will turn On and Off, indicating lockout has been activated.
To exit lockout, press and hold the button for 1 second.
Size comparison:
Olight 18650, Thrunite TN36, Fenix LD75C, Olight SR52UT
SR52 and SR52UT side-by-side,
Indoor Beamshots/ Outdoor Beamshots:
ISO400, F/5.6, 1/100 sec - Canon 500D - Light approx 30cm/ camera 1m in front of wall.
ISO400, F/5.6, 2 sec - Canon 500D
Positives and Negatives:
In this new section I give my quick view on +'s and -'s.
+ Size/Weight/Output ratio
+ Heatsink
+ Overall built
+ USB charging option
- May become heavy during extensive use
- Needs button-top batteries
Conclusion:
This updated version takes the SR52 a step further. Throw has improved a lot while keeping a beautiful white tint. Leds without a dome tent to have a greenish tint, but that's not the case with the XP-L Hi led used
in this light. With a simple UI and USB-charging option, it's even a light for non-flashaholics who need a thrower. Optional you can buy the SR51/SR52 diffuser, to eliminate the throw and have more of a flood beam.
Built quality is solid and with a good heatsink, this light will run till the batteries are empty.
SR52UT Intimidator was supplied by Adola for review, on behalf of Olight.
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