Canon EF 135mm ⨍2 port$ 319.00
224 grams, 7.9 oz.
diameter x length 4.7" x 3.7"
"The fastest 135mm telephoto lens in its class. Ideal for indoor sports and portraits with background blur. Two UD-glass elements correct secondary spectrum for outstanding sharpness and color."
✓ Sized for an exact fit
✓ Lens element is field replaceable by simply removing the retaining ring
✓ Light weight construction
✓ All hardware is T6076 aluminum, CNC machined & Type III hard anodized
✓ Aerospace quality carbon fibre tube
✓ Supplied with Neoprene port cover
✓ Rated for a depth of 33 feet (2 ATM/BAR, 29.8 psi)
✓ Every port is pressure tested to a depth of 33 feet