I can speak for this with my personal experience. The higher quality the lens are, the most expensive they cost. This is especially true for super long angle lens and super wide angle lens. A good product (usually comes with larger aperture) is often $2000+.
I can speak for this with my personal experience. The higher quality the lens are, the most expensive they cost. This is especially true for super long angle lens and super wide angle lens. A good product (usually comes with larger aperture) is often $2000+.