Poster Print : Fly eyes, SEM
Poster Prints from Science Photo Library
Fly eyes, SEM
Fly eyes. Coloured scanning electron micrograph (SEM) of the simple eyes (ocelli) of a hover fly (family Syrphidae). There are three, forming a triangle (upper centre) between the much larger compound eyes (partially seen at left and right). The ocelli cannot focus, but detect differences in light intensity. The compound eye consists of many visual units, known as ommatidia. Each ommatidium consists of an outer cuticle covering a lens. The image seen by insects with compound eyes is thought to be a mosaic image, poorly focused but good at detecting movements. Magnification: x85 at 6x7cm size
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6461183
© SUSUMU NISHINAGA/SCIENCE PHOTO LIBRARY
Bristle Bristles Compound Eye Hair Hairs Hover Hover Fly Insecta Lens Lenses Ocelli Ommatidia Ommatidium Protection Protective Sense Sensory Sight Simple Triangle Trio Units Vision
A2 (59.4 x 42cm) Poster Print
Bring the intrigue of the natural world into your space with Media Storehouse's poster prints. Feast your eyes on the captivating detail of a hover fly's compound eyes, as captured in this coloured scanning electron micrograph (SEM) from Science Photo Library. With three mesmerizing ocelli in focus, this poster is a stunning addition to any room, igniting curiosity and wonder about the beauty of science. Order yours today and elevate your home or office décor.
A2 Poster (59.4 x 42cm, 23.4" x 16.5" inches) printed on 170gsm Satin Poster Paper. Securely packaged, rolled and inserted into a strong mailing tube and shipped tracked. Poster Prints are of comparable archival quality to our Photographic prints, they are simply printed on thinner Poster Paper. Whilst we only use Photographic Prints in our frames, you can frame Poster Prints if they are carefully supported to prevent sagging over time.
Poster prints are budget friendly enlarged prints in standard poster paper sizes (A0, A1, A2, A3 etc). Whilst poster paper is sometimes thinner and less durable than our other paper types, they are still ok for framing and should last many years. Our Archival Quality Photo Prints and Fine Art Paper Prints are printed on higher quality paper and the choice of which largely depends on your budget.
Estimated Image Size (if not cropped) is 42cm x 51cm (16.5" x 20.1")
Estimated Product Size is 42cm x 59.4cm (16.5" x 23.4")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This print showcases the intricate and mesmerizing world of a hover fly's eyes. The image, captured through a scanning electron microscope (SEM), reveals the fascinating structure of both the simple and compound eyes of this tiny insect. In the center, we see three ocelli forming a perfect triangle amidst the much larger compound eyes partially visible on either side. While these ocelli cannot focus like their compound counterparts, they play a crucial role in detecting variations in light intensity. On the other hand, the compound eye is composed of numerous visual units called ommatidia, each encompassing an outer cuticle and lens. The resulting image perceived by insects with compound eyes is believed to be mosaic-like—a patchwork that may lack sharpness but excels at capturing movement. This natural adaptation allows hover flies to navigate their surroundings effectively while providing them with essential protection against potential threats. Zoomed in at 85 times its original size for this print, every detail becomes strikingly apparent— from sensory hairs and bristles to individual lenses within each ommatidium. It serves as a testament to nature's remarkable intricacy and highlights how even seemingly small creatures possess extraordinary senses. This print not only captures the beauty of wildlife but also offers insights into zoology, vision mechanisms, and animal protection strategies. It invites us to marvel at nature's wonders while reminding us that there is always more than meets the eye when it comes to our fellow inhabitants on this planet.
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