Kogaku RE. Auto-Topcor Lens | 135mm 1:3.5 | Topcon Mount

📝 Product Title : Tokyo Kogaku RE Auto-Topcor 135mm f/3.5 Lens - Manual Focus Telephoto Prime for Topcon RE Mount

📸 Description
The Tokyo Kogaku RE Auto-Topcor 135mm f/3.5 is a precision-engineered telephoto prime lens made for Topcon's RE Super 35mm SLR system. Renowned for its optical clarity, smooth focusing, and minimalist design, this lens delivers excellent sharpness and color fidelity—ideal for portrait, nature, and mid-telephoto shooting. Built with high-quality materials and classic Japanese craftsmanship, it remains a favorite among collectors and vintage lens enthusiasts.

💡 Key Benefits

• 🎯 135mm focal length offers beautiful background compression and subject isolation

• 🌙 f/3.5 aperture balances light-gathering power with compact size

• 🔧 Smooth manual focus with long throw for precise control

• 🧱 All-metal build with engraved markings and a professional feel

• 📷 Designed specifically for Topcon RE bayonet-mount cameras

⚙️ Features

• 🔭 Focal Length : 135mm

• 🌗 Aperture Range : f/3.5 to f/22 (manual control with click stops)

• 🔧 Mount Type : Topcon RE bayonet mount

• 🔬 Focus Type : Manual focus

• 🌈 Optical Coating : Single-coated for vintage contrast and flare

• ⚙️ Build : Metal barrel with knurled focus and aperture rings

• 📏 Minimum Focus Distance : Approx. 1.5m

• 🧲 Filter Thread : 58mm

📌 Condition
Lens is in very good condition . Optics are clear and free from scratches, haze, or fungus. Focus ring is smooth and aperture blades are clean and responsive. Minor cosmetic wear on the barrel typical of age, but overall well-maintained.

📦 What's Included

• Tokyo Kogaku RE Auto-Topcor 135mm f/3.5 Lens

🌟 Overall Summary
A beautifully made vintage telephoto lens, the RE Auto-Topcor 135mm f/3.5 delivers excellent image quality with smooth manual handling. Whether you're shooting on a Topcon RE film body or adapting it for digital, this lens brings precision and character to every shot.

🔑 Keywords
Topcor 135mm f/3.5, Auto-Topcor lens, Tokyo Kogaku lens, Topcon RE mount lens, vintage telephoto lens, Topcon SLR lens, manual focus 135mm, classic Japanese lens, adapted vintage lens, RE Auto-Topcor