Prospec 135mm f/2.8 K-Mount Lens

The Prospec 135mm f/2.8 for Pentax K Mount is a classic manual-focus telephoto prime from the heyday of third-party film camera lenses. The combination of a 135mm focal length and relatively fast f/2.8 aperture makes it particularly well suited to portraits, detail shots, stage photography, and compressed landscapes.

On a 35mm Pentax body, 135mm gives you plenty of working distance and flattering compression for portraits, while f/2.8 allows for strong subject separation and nicely blurred backgrounds. It’s also an inexpensive way to add a proper telephoto prime to a Pentax K-mount kit without spending collector-lens money.

The fully manual operation makes it a natural match for cameras like the Pentax K1000, MX, ME Super, and other K-mount film bodies. It can also be adapted to many modern mirrorless systems for photographers or filmmakers looking for inexpensive vintage glass with a little more character.

Condition: EXCELLENT

This lens is in excellent condition with minimal signs of use. The optics are clean and clear, and the focus and aperture mechanisms operate properly. Overall, this is a very clean user-grade vintage telephoto ready to shoot.

Included: Prospec 135mm f/2.8 manual-focus lens in Pentax K mount.

We usually ship within two business days of receiving payment. If you are in a hurry, please contact us about rush shipping options.

We pack everything carefully and are pretty meticulous about what we sell. You can expect to receive a fully functional, conservatively rated item.

Shipping is available to most countries worldwide. Please ask if purchasing from a country you think we might not ship to.