Mr. Lara is a career scientific and commercial photographer and professor of information systems and internet technologies.
Small Object photography request click here >>>
Send us the small object(s) to
P.O. Box 57674
Jacksonville, FL 32241
Please
allow 3-5 days to complete the shooting.
For Medical/Science Photography inquires click here
Current clients
Direct 904-302-6025
Instrumentation Photography Example
Body Lens Backlight Strobe Sunpak 5000F Main Strobe Sunpak 5000F Post Production: reduction of resolution from 12 Megapixels to web 72 dpi. |
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F8@1/125sec. For the French Pantry, Jacksonville Beach, Florida. May 31, 2010 |
Medical / Scientific & Product Photography
What is macro?
Photomacrography is usually defined as any magnification at the film plane of 1X (life size) and higher. Anything below life size is considered a “closeup.” Simple diopter lenses placed in front of the normal camera lens, or sometimes a small extension tube between the camera and main lens, usually result in magnifications below a 1:1 ratio.
Macro photography is close-up photography; the classical definition is that the image projected on the "film plane" (i.e., film or a digital sensor) is close to the same size as the subject. On 35 mm film (for example), the lens is typically optimized to focus sharply on a small area approaching the size of the film frame. Most 35mm format macro lenses achieve at least 1:2, that is to say, the image on the film is 1/2 the size of the object being photographed. Many 35mm macro lenses are 1:1, meaning the image on the film is the same size as the object being photographed.

| Sacsayhuamán from the Quechua composed it comes Sacsay which means fullfill and huamán the hawk. The hawk, bird of prey >>> | Chinchero These series of images is the result of a trip to Ollanta in a Sunday afternoon slide show >>> |
Arequipa, also known as the Ciudad Blanca. Arequipa (2,350 m.a.s.l.) slide show >>> |
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Click the link to view images of the Amazonas. A view of the rain forest near the Nanay river >> start the show |
Here is an aerial view of the "Colibri", one of the many Nazca lines embedded >>. start the slide show. |
This shot is taken of the Ollaytantambo ruins. This espectcular site is oneof my favorite stops when I visit Cuzco>> start the slide show. |
What is micro?
Photomicroscopy is the process of documenting images on film as seen through a microscope. It is usually defined as any magnification at the film plane of 10X (life size) and higher.
Transillumination considerations:
Glare
The intermediate plane aperture should be stopped down to reduce glare as well as bring out the detail in the image
Numerical Aperture
In simple words, the higher the NA, the larger the cone of light accepted by the lens, the higher its resolution, and the lower its depth of field. Most microscope lens have no iris diaphragm like a camera lens and so are used at full aperture -- but with microscopes one is generally interested in resolution, not in depth of field. A 100 X oil immersion lens typically has a NA of 1.24 to 1.4, which corresponds to a limiting resolution of about 0.2 micrometers with the proper illumination. For comparison, a typical mammalian cell is 8 to 10 micrometers in diameter. As a camera lens is stop