TYCKA designs, markets a wide range of camera and lighting support equipment for the professional photographic, film, theater, live entertainment and video markets. The product line includes an extensive range of camera lenses, tripods and heads, lighting stands and accessories.
Some tips about setting principle of aperture priority:
In aperture priority mode, we can adjust the aperture to obtain better shooting quality. Or control the clear range of the photo.
If you need to hold shooting indoors or in a dark environment, the f-number should be small (large aperture, large amount of light) Small aperture value, small clear range, large aperture value, large clear range.
If you need to highlight the subject and blur the background and foreground, you need to keep the f value as small as possible
If you need the widest possible clear range for shooting macro, you can expand the clear range at f/16 Shooting landscapes requires a large depth of field and a sharp and best aperture. Generally, the standard zoom lens we use uses an aperture of f/8-11 (or an aperture of about 2-3 times the maximum aperture), and the image quality is the best.
To shoot stars, you need f/16 aperture
The TYCKA 420-800mm Lens telephoto lens is definitely the first choice!
Break through the photography bottleneck & change the photography style.
For example, if you are standing at a distance and want to take close-ups of people in the environment, in order to make the picture more harmonious, you need a telephoto lens.
In other words, when shooting wild animals, avoid disturbing the animals, then you also need a telephoto lens!
The sika deer is a better picture via TYCKA DSLR Camera Lens Ultra-Telephoto Lens.
Focus on the sika deer and highlight the main body sika deer .
The tiger is a better picture via TYCKA DSLR Camera Lens Ultra-Telephoto Lens
Focus on the tiger and highlight the main body tiger.
Filter diameter: 67mm elements in 2 Groups
Aperture Range: 8.3-16
Focal length: 420-800mm
Minimum Focusing Distance: 1.5m / 4.92ft
Filter diamater: 67mm
Package size: 27 * 9 * 9cm / 10.6 * 3.5 * 3.5in
Package weight: 860g / 1.9LB
UMC (Ultra Multi Coating)
We apply the UMC technology to reduce flare & ghost as much as possible and get clear & fresh color image.
T mount for Canon
The T Mount adapter allows you to attach your Canon DSLR /SLR camera to lenses, telescopes, microscopes, enlargers, and other equipment that have a T2 universal thread mount.
Sample Photo— Solar Eclipse
Sample Photo- Elephant
【DSLR SLR Usable】 Advanced Optics/ Super Zoom/ Solid Full Metal Construction/ Manuel focusing Multi coated low-dispersion glass, anti-reflection coating, manual focus telephoto zoom lens to use with DSLR SLR cameras.
【Compiable T-Mount Cameras for Canon】 420-800mm f/8.3-16 Manual Telephoto Zoom Lens for Canon EOS Rebel T7, T7i, T6, T6i, T5, T5i, SL2, 80D, 77D, 700D, 70D, 60D, 50D, 5D, 6D, 7D, 600D, 550D, 200D, 150D, 100D, 1300D, 1400D, 1500D etc. ADVANCED OPTICS / SUPER ZOOM / SOLID FULL METAL CONSTRUCTION / MANUAL FOCUSING.
【Far Distance Photography】 You can zoom in on the action with our super telephoto zooms and create sharp high quality images at a far distance to experience the fun of shooting such as flowers, birds, fish and insects, and the moon etc.
【Accessories】 With leather lens pouch, protective lens caps, protective lens back caps, adapter ring, lens cloth.
【NOTE】 This is a manual lens, please switch to MF MODE in order to use this lens correctly. Tips to use our Manual Lens: 1) Set the mode dial to Manual (M). 2) Set the Release w/o Lens option in the camera menu to Enable. 3) Set the Shutter lock option in the camera menu to Off: no lens.