DIY dslr fish eye lens
The lens that is use for this diy is a Nikon 18-105mm VR lens.The idea is to use the lens shield to act as an attachment for the diy fish eye lens.

DSLR fish eye lens Pic 1
Above pic show you the materials that you need to build this diy fish eye lens. If i not wrong the door viewer is about 160 degree. So remember to check the degree of the door viewer before purchasing it. Last material u need is 2 scrap particle board and some duct tape.

DSLR fish eye lens pic 2

DSLR fish eye lens pic 3
This is how it look like when you attach it to your dslr. For complete detail of how to build it can be found at instructables.
via instructables
Weird, cute and useful USB

Turtle USB hub
This turtle usb hub allows you to insert 4 different type of usb device into its leg. The back of this tortoise is can be opened up to keep some small stationery or coins in it. It doubles up as a decorative item as well as for those who love tortoises.

Fishbone USB hub
Things can just get creative if you put in just a little more efforts. Look at the pic above doesn’t it look like the fishbone in the cartoon we alway watch. One word of advice do not put this usb hub anywhere near a cat it may be mistaken as a real fish, the cat may try to eat it and end up electrocuted. haha joking joking.

Can USB hub
Of all the usb hubs i like this the most because of the feature it provides. This fun gadget features three USB hub and comes with support for SD, SDHC, MMC, XD, CF and direct plug of T-flash (MicroSD) cards. It also come in Coke and Heineken design.

Moody USB light hub

Happy kid USB hub
Feeling very moody or unhappy? The USB Moody Light Hub may smooth your mood and the changing light gives you a sensation of relaxation. Still not happy lets hope the smiling face usb hub may cheer you up.
via usb.brando
Posted by Mech Date: Sunday, April 19, 2009
Categories: News
Tags: Center fielder, fish, gadget, Hardware, Secure Digital card, Universal Serial Bus, usb, USB hub
Inexpensive Fish-Eye lens
I alway thought that it will be expensive to buy a fish eye lens adapter for my compact digital camera. Until recently i read this PC magazine and it teach us how to make a fish eye lens out of a less than $15 dollar door peephole. For best results, you want to use as wide a peep hole as possible. An ultrawide door viewer from a home supply store will cost you about $15, although if you want to scrimp further you can get narrower ones for even less.
DIY fish eye lens
To attach the peephole you need some type of permanent mount on the camera. This where having an older camera can be better. If your camera doesn’t have a screw thread you will need to tape a piece of PVC tubing onto your camera and then tape the peephole onto it. After it is done remember to turn off your built-in-flash, as it will be blocked by the door viewer. To get your subjects nicely in focus you still need to experiment with zooming in and with the macro mode.
Source: PC Magazine
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