0
The 28mm lens is wider, with a focal point at 28ft you can see more of the outer distance than if you were focusing on 35ft. The higher the number, the farther the focus point, the smaller the viewable area.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
What is the difference between 3.6 mm lens and a 6 mm lens camera?
2.4 mm All kidding aside: the 3.5mm lens has a wider angle than the 6mm one. This means that in a picture, you will see a larger area with the 3.5mm lens, but with the 6mm lens you'd see more (sharper) detail.
Which lens concave or convex forms the image wider?
Only a convex lens forms any kind of real image and the size of the image is dependent upon the focal length (hence the curvature and and substance) of the lens. A concave lens forms a virtual or imaginary image in front of the lens. It is one that cannot be projected onto a surface. Perhaps what you mean has to do with convergence and divergence. A convex lens causes light rays to converge (come together at a point), while a concave lens causes rays to diverge.
What is the distance from a lens to one of its foci called?
The distance from the center of a lens to one of its focal points is the focal length of the lens.
Does a compound microscope have only one lens?
no. a simple microscope has one lens. a compound microscope has two or more lens
Which microscope has only one lens?
A simple microscope has only one lens.
What are the differences between convex lens and biconvex lens?
A convex lens has one flat side and one curved side --> |) A biconvex lens has both sides curved --> ()
What are prismatic lenses?
A prismatic lens generally refers to any type of lens covered in small bulges or pyramid structures. Each small pyramid on the lens acts as a prism and causes light coming straight through the lens to refract (bend) sharply to one side.The many small prisms effectively widen the beam of light.These types of lenses are commonly used on flood lights and florescent ceiling fixtures to disperse the light over a wider area.
What does lens do?
The lens focuses light on the retina (fish have one)
What is a convex and a concave lens?
CONCAVE LENS : lens that atleast possess one end inwards is called as concave lens. CONVEX LENS : lens that atleast possess one end outwards like the exterior of the sphere is called convex lens. According to the medical values convex lens are used for long sight vision problem and concave lens for short sight vision problems.
What does the lens do?
The lens focuses light on the retina (fish have one)
Which organisms have more than one lens their eyes?
which organisms have more than one lens in their eyes ?
Can a converging lens have more than one focus?
can a converging lens have more than one focus
