Rikenon Auto Lens | 135mm 1:2.8 | M42 Mount

📝 Product Title : Rikenon Auto 135mm f/2.8 Lens - Manual Focus Telephoto Prime for M42 Mount

📸 Description
The Rikenon Auto 135mm f/2.8 is a classic manual telephoto lens designed for the M42 screw mount system. Known for its bright aperture and smooth focus mechanics, this lens offers a flattering compression ideal for portraits, nature photography, and creative telephoto work. With its all-metal construction and vintage optics, the Rikenon 135mm f/2.8 delivers beautifully rendered images with the tactile feel of classic 35mm-era craftsmanship.

💡 Key Benefits

• 🎯 Ideal 135mm focal length for portrait and mid-range telephoto use

• 🌙 Bright f/2.8 aperture for low-light capability and smooth bokeh

• 🔧 Manual focus with long throw for precision control

• 🧲 M42 universal mount—easy to adapt to modern mirrorless systems

• 🧱 Durable all-metal construction with classic engraved markings

⚙️ Features

• 🔭 Focal Length : 135mm

• 🌗 Aperture Range : f/2.8 to f/22 (manual with click stops)

• 🔧 Mount : M42 screw mount

• 🔬 Focus Type : Manual focus

• 🌀 Aperture Control : Auto/Manual switch (for camera body compatibility)

• 🧪 Coating : Single-coated optics for vintage contrast

• 📏 Minimum Focus Distance : Approx. 1.5m (5 ft)

• 🧲 Filter Thread : 52mm

📌 Condition
Lens is in very good condition . Glass is clean and clear with no visible scratches, haze, or fungus. Focus ring turns smoothly, and aperture blades are clean and snappy. Minor cosmetic wear on the barrel consistent with age.

📦 What's Included

• Rikenon Auto 135mm f/2.8 Lens (M42 Mount )

🌟 Overall Summary
A solid and affordable vintage telephoto option, the Rikenon Auto 135mm f/2.8 delivers excellent image quality and full manual control. Great for film photographers or digital shooters using M42 adapters, it combines vintage character with dependable optical performance.

🔑 Keywords
Rikenon 135mm f/2.8, M42 telephoto lens, vintage manual lens, Ricoh Rikenon lens, portrait lens M42, classic 135mm lens, adapted vintage lens, manual focus telephoto, Rikenon Auto lens, M42 mount prime