[Pre-owned · Top Mint] Asahi Pentax Extension Tube Ring Set No.1 2 3 for K-Mount — Japan #5647

Disclaimer: This product is not affiliated with, endorsed by, or sponsored by Asahi Optical Co., Ltd. (Pentax) or any other manufacturer. "Pentax" and "K-Mount" are registered trademarks of their respective owner.

🟡 Pre-owned | Condition: Top Mint

This is a pre-owned extension tube ring set (macro / close-up accessory) sold in used condition. Please review the full condition details below before purchasing.

About This Camera

This is a Top Mint Asahi Pentax Extension Tube Ring Set (No.1, No.2, No.3) for the Pentax K-mount system, sourced directly from Japan. A manual close-up accessory from the 1970s–1980s era, this set allows the three rings to be combined for different magnifications, making it a notable and collectible addition for vintage Pentax system enthusiasts and macro photographers.

Condition Details

• Overall Grade: Top Mint
• Body — Exterior: Beautiful condition. Exterior cleaned.
• Functionality: It works in our basic inspection.

Key Features

• Type: Extension tube ring set for macro / close-up photography
• Mount: Pentax K
• Set contents: No.1, No.2, No.3 rings
• Focus: Manual focus only (no electrical contacts)
• Material: Metal
• Color: Black
• Rings can be combined for different magnifications
• Compatible with Pentax K-mount cameras and K-mount lenses (e.g. K1000, KX, MX — please verify with your specific body)
• Note: Extension tubes reduce light reaching the film; exposure compensation may be required

Included Items

• Front lens cap
• Rear lens cap

* Display stand is not included.

Above condition is based on our own assessment. Please check all photos carefully. Feel free to contact us with any questions!