There are several Android apps and iPhone apps that could turn your SmartPhone into a red dot sight. Search for "inteliSCOPE", "iSightsPro", and "Red Dot Sight" ...

The red dot sight protector are specified by outer diameter. So you measure the diameter of your scope and buy the right size for it. Then you either glue it on ...

So this sight is practically unusable during the daylight, but it is an excellent candidate for night operation. Why? Because it is inherently compatible with ...

Found the DBPower BCE0137 Red Dot Sight for less than $20 with free shipping. It had five star reviews from eleven reviewers. Many reviewers had mounted this ...

There is a way to test whether a red dot sight will get washed out in sunlight. A good red dot sight front lens will have a nice and shining reflective coating ...

The IR torch will light up the night for the SmartPhone. It's not visible to the naked eye, but a 950nm infrared light will be seen by the SmartPhone. Using the ...

The Gamo 650NM Red Laser Sight is an inexpensive laser sight available at our local Wal-mart store. We have seen it on display for $12, but it when we checkout, ...

The Pinty Micro Red Dot Sight comes in a nice, but plain box (see photo below). The box seems fairly sturdy and can be reused for other purposes. The red dot ...

The NcSTAR 1x42 Red Dot Sight supports the Picatinny weaver mount (see photo below). It has adjustable distance, therefore, will work on virtually any Picatinny ...