Dorcy LED Lantern

Provided for review
by the kind folks at:

 
 
2½ Stars
Fair/Good
         

Light Type: 5mm LED
Light Class: General use / Area Light

The Dorcy LED Hanging Lantern is the next generation of a common Dorcy lantern you may have seen at big retail stores quite a bit. In fact, I have one that I never posted a review for, but used quite a bit during power outages. The original came with an incandescent bulb and I switched it out for, you guessed it, an LED bulb. Well now Dorcy is has improved upon the design of that older lantern and it now includes an LED built right in.

The Dorcy LED lantern runs on 4 AA cells inserted into the base. The top is a large clear dome with a focusing lens on the end. The base, which is the battery compartment door, is rubberized and has for larger protrusions like feet to give the unit more stability when standing on it's base.

A U-shaped arm is on a ratcheting hinge on either side of the light. This arm pivots around the lamp with 16 stops to hold it in place (each one 22.5 degrees from the last stop.) The arm has 3 parts - the main plastic arm, an attached metal arm, and a hanging hook. The metal arm can be extended out 70 degrees from the plastic arm and pivots with the plastic arm. This gives a very stable base for the light to rest on. The hook pops out from the plastic arm and can be used to hang the lamp, which can then still be pivoted to any angle.

The bezel is really just a clear plastic diffusing dome with a magnifying lens on the end. This lens takes the light from a single 5mm LED and can focus it into a tight spot. The entire dome lens unscrews to reveal the LED inside which is built into a common PR base and is removable from the PR socket inside the light. There is also a silvered reflector inside that the bulb slides up through when turned on.

The output is focus-adjustable using the switch. On its tightest focus a 2 inch spot was formed on my target at one meter. This is about a 6 degree beam - very tight. Also, there is no spillbeam, just a spotlight dot. Now you don't have to focus it like this. It can instead have a central spot with a nice surround just like a normal flashlight if you wish.

The switch is a slider switch that both turns the light on and off and also moves the bulb up and down on a moveable post to change the focus of the beam. Slide up for a wide beam, more for a focused spot, and all the way to the top for a lantern-like wide area light. Unfortunately, since a standard 5mm white LED sends most of its light out the front, even on the "lamp" setting the lantern doesn't really send that much light out to the sides.

The dome has a water resistant rubber seal that seats against the body. The switch has rubber flaps to help prevent the entry of the environment, but sliding switches are very hard to waterproof and this one isn't waterproof either.

4 AA alkaline batteries power the unit. To get to the batteries, turn the unit upside down and unscrew the plate in the center of the bottom of the light. When the plate is unscrewed the entire bottom comes off the light but the screw plate is retained by the bottom cover. Place the batteries in as indicated and press the bottom back in place. Tighten the cover plate and you are all set. Battery life is advertised as 130 hours. Output will diminish throughout the life of the batteries


Upside down with battery lid removed (resting on wire leg at bottom of picture)

What I Liked: Stable, Arms allow many positions, Hanging hook, Adjustable spot

What I Didn't Like: Not water resistant, Doesn't work all that well as an area light due to design of LED.

Other Things I Noticed:

Conclusions: Nice little general purpose lantern with the ability to be used as a flashlight. Much more effective as an area light if you can direct the spot from the lens onto a light colored diffusing surface like a white ceiling while in "lamp" mode.


Quick Facts Table:

Review Date ............................. January 2005
Case Material ........................... Plastic
Case Features .......................... Hanging hook, Bipod armatures
Case Access Type .................... Unscrew center plate in base, remove base
Switch Type ............................. Slide on-off, changes focus of lamp
Reflector Type ......................... Silvered Plastic
Lens Type ................................

Plastic, Convex

Bulb Type ................................. Single 5mm white LED
Beam Type ............................... Spot/Flood adjustable
Beam Characteristics ............... Depends on focus
Throw (Lux) at 1m (click for description) ~ 275 at beam center. (16.58 Comparison Chart equivalent)
Overall Output (click for description) ~ 235 (2.35 Comparison Chart equivalent)
Battery / Power Type................ 4 x AA alkaline
Battery Life (advertised) ........... 130 hours
Environmental Protection ......... Partially sealed
Weight (oz.) with batteries ....... 9.4 oz.
Special Items of Note ...............  
Warranty .................................. 1 year
Retail Cost ................................ 8.99 US$ at time of review at FlashlightZone.com
 

 

 
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