In about 1867 while pursing his hobby of photography John Henry Brown invented the Iris Diaphragm. When was the diaphragm optics invented? J. H. Brown, a member of the Royal Microscopical Society, appears to have invented a popular improved iris … Continue reading →

The body is responsible for capturing the light that the lens focuses. If the lens isn’t sharp enough resolution of the body doesn’t matter. Similarly, if the resolution of the body is low, then sharpness of the lens doesn’t matter … Continue reading →

If you have a sand crystal or even salt crystal they can put a scratch on your screen or lenses. No matter what type of smartphone you have. That is one reason why they have screen protectors, to prevent occasional … Continue reading →

Coraline is a 2009 American stop-motion animated horror film written and directed by Henry Selick and based on Neil Gaiman’s novella of the same name. Is Coraline claymation or animation? Coraline was a ground-breaking stop-motion animated movie. We take a … Continue reading →

By applying a lens coating to your glasses, you have a better chance of keeping your lenses in good condition for longer. Lens coatings can make your lenses more robust, delivering additional protection from everyday life. Do I need a … Continue reading →

Best Tempered Glass for Phones in India (Mar 2022) AMFILM TEMPERED GLASS. SUPERSHIELDZ. IQ SHIELD. SKINOMI. ILLUMISHIELD. WITKEEN TEMPERED GLASS. MAXBOOST SCREEN PROTECTOR. OTAO. Which is the strongest tempered glass? BodyGuardz Pure® is made of tempered glass—the toughest protector glass … Continue reading →

Base: The bottom of the microscope, used for support Illuminator: A steady light source (110 volts) used in place of a mirror. What are the function of the base and the arm of the microscope? Base – It acts as … Continue reading →

Many people, including myself, adapt Canon EF lenses to Sony mirrorless cameras. Basically, it works. Can you use Canon EF lenses on Sony? Now you can use your beloved Canon lenses on a Sony E-mount APS-C camera with the new … Continue reading →

Basically, when you change the aperture size one stop, you have to shift the shutter speed one stop in the opposite direction to maintain a consistent exposure… and this change in aperture alters the depth of field (DOF) accordingly. Does … Continue reading →

To keep your prepared microscope slides in good condition, always store them in a container made for the purpose and away from heat and bright light. The ideal storage area is a cool, dark location, such as a closed cabinet … Continue reading →

ARM This part on the side of the microscope is used to support it when it is carried. COARSE ADJUSTMENT KNOB This part moves the stage up and down to help you get the specimen into view. FINE ADJUSTMENT KNOB … Continue reading →

So a 12mm lens will give you the equivalent field of view of a 24mm lens on a full frame 35mm camera. But nonetheless, the standard stays the same. The smaller the number of millimeters, the wider the field of … Continue reading →

Do not re-use or recycle glass slides. Discard chipped or scratched slides. When using cleaned slides, use those that were cleaned the earliest and not those that were cleaned most recently. Can microscope cover slides be reused? If you’re using … Continue reading →

Bringing better contrast and clarity day and night This process increases glare and reduces the range of tones and contrast our eye can perceive. To counteract this issue, the Maui Jim High Contrast lens reduces yellow light where the red … Continue reading →

Use CoverGrip™ Coverslip sealant the same way you would use nail polish to seal coverslips. Swirl bottle to mix. Mount coverslips using antifade mounting medium. Carefully aspirate or blot all excess mounting medium from the coverslip edges. How do you … Continue reading →