Primary stain, all bacteria are stained purple. Counter stain. This stains decolorized bacteria red. Human cells can be stained with crystal violet and safranin, so why can’t human cells be gram stained? Which of the cells are stained with safranin? … Continue reading →

The social class lens helps the readers of YA literature acquire knowledge of the social problems and differences in the text as well as their own life. BY reading through the social lens, and individual can acquire what is known … Continue reading →

The straightforward answer to this question is NO! Probably, it is the most common dilemma of people while selecting a pair of blue light blocking glasses. Some blue light blockers have yellow tint while some don’t, this confuses the buyers. … Continue reading →

Formalist film theory is an approach to film theory that is focused on the formal or technical elements of a film: i.e., the lighting, scoring, sound and set design, use of color, shot composition, and editing. This approach was proposed … Continue reading →

Social power demonstrate oppression, and the process characters go through to overcome oppression. Someone who believes in social power often bases their lives around money, and they will make decisions based off of power. What is a social class lens? … Continue reading →

Canon’s Dual Pixel RAW works by taking two photos, both 30.4 megapixels in size, using the left and right halves of a single pixel. Because the two halves see things a bit differently, Canon lets you filter information from them … Continue reading →

Myopia occurs if the eyeball is too long or the cornea (the clear front cover of the eye) is too curved. As a result, the light entering the eye isn’t focused correctly, and distant objects look blurred. Myopia affects nearly … Continue reading →

The Nikon D7000 has an APS-C sized sensor which is smaller than 35mm film, so it’s designed to work with “DX” lenses as well as full-frame “FX” lenses. Is Nikon D7000 a DX camera? Whether you want to make large … Continue reading →

For iPhone 13 you will need a Moment Case and Drop-in Lens Mount. Made with aerospace-grade metal and the same hand-polished glass used for high-end 4K film lenses. Moment Mobile Lens Carrying Case – 4 Lenses. Dimensions Equivalent Focal Length … Continue reading →

If you’re looking for lens protection a UV filter is the best option, whilst altering color, mitigating lens flare, and reducing reflections and glare is better suited to the CPL filter. Is a UV filter the same as a Polarising … Continue reading →

Namely, your old filters may not fit your new lens. So do you have to buy all new filters too? Thankfully, no. If you needed to buy an all-new circular polarizer, neutral-density or UV filter with every new lens, you’d … Continue reading →