UV rays still can damage your eyelids and other tissues not covered by the lens. Wearing sunglasses protects these delicate tissues and the skin around your eyes from UV damage. Are UV glasses good for eyes? UV-400 Protection lenses filter … Continue reading →

Though indirectly aperture can increase or reduce on “vividness” (which is really colour contrast) as an aperture that is very wide will often reduce local contrast which will make colours a little more muted or muddy. Similarly a very narrow … Continue reading →

The quality of a digital audio recording depends heavily on two factors: the sample rate and the sample format or bit depth. Increasing the sample rate or the number of bits in each sample increases the quality of the recording, … Continue reading →

I shoot night photography regularly with ISO 400 film. In a brightly lit street you can shoot at f2 and 1/60 and that’s perfectly manageable handheld. Going down to 1/30 or less is also quite easy as long as you’re … Continue reading →

Using vintage lenses helps improve your photography skills But what they do is force you to build some skills that give you the platform to become better. And that’s as much about learning how cameras work as it is the … Continue reading →

At the default setting, Off, you lock focus only when you press the shutter button halfway. Exposure is adjusted continually up to the time you take the shot. If you change the Shutter-release Button AE-L setting to On, your half-press … Continue reading →

Yes certainly. It is fine for formal portraits too. Depending on the lens, it can give you quite a narrow depth of field which is often valued in portraiture. Some example below. Is f2 good for portraits? By default then … Continue reading →

How do you tilt a head on a tripod? Tilt the tripod head vertically. Tighten the vertical pan dial. Loosen the mount tilt dial. Tilt the mount to the desired position. Tighten the mount tilt dial. Where is the tilt … Continue reading →

The “f-stop” is the ratio of the focal length and the aperture diameter: f-stop = focal length / aperture diameter. The aperture, in combination with shutter speed, determines how much total light that reaches the sensor. Is f-stop and aperture … Continue reading →

Bluetooth 5.0 is the fastest iteration. It processes connections at 2 times the speed over 4 times the range handling over 8 times the amount of data. This means the higher the speed the more responsive high-performance devices will be. … Continue reading →

Change the Lightroom Classic screen mode Choose Window > Screen Mode, and then choose an option. When in Normal, Full Screen With Menubar, or Full Screen mode, press the F key to cycle through those three modes. How do I … Continue reading →

The V-neck creates the illusion of height and slims down a larger frame while also creating the illusion of a slimmer neckline, especially if you have a double chin. Wearing a V-neck draws the attention to your chest instead of … Continue reading →

When worn correctly, though, high-rise jeans are nothing to fear and can actually do wonders to make you look instantly thinner. This works because a well-fitting, higher-rise jean elongates the lower body, tricking the eye into seeing a leaner you. … Continue reading →

The researchers found similar patterns: Only 13.5% of gamblers ended up winning, versus 11% among Bwin customers, and the ratios of big losers to big winners were similarly large. What percentage of gamblers are successful? The data comes from a … Continue reading →

Basically, any time you notice that the odds, points or totals in a bet have changed, that means the line has been moved. Line movement can occur at any time, and it occurs as a reaction – usually to a … Continue reading →