Pentax 6x7 Asahi Takumar Bayonet Lens Cap - 105mm f/2.4 90mm f/2.8

This Pentax 6x7 Asahi Takumar Bayonet Front Lens Cap is the correct OEM-style cap for several iconic medium format lenses, including the legendary 105mm f/2.4 and the 90mm f/2.8. Designed to fit Pentax 6x7 and 67 bayonet-mount lenses, this cap is an essential accessory for protecting the front element of your Takumar or SMC Pentax glass when not in use.

These genuine Pentax bayonet-style caps offer a secure, twist-lock fit—much more reliable than generic push-on caps—and are becoming increasingly difficult to find on their own, especially in clean condition. Whether you’re completing a lens kit or just need a proper cap to replace a lost one, this original piece keeps your investment safe and looking sharp.

Condition: Excellent

• Genuine Asahi Pentax bayonet cap (not a third-party replacement)
• Fits securely on lenses like the 105mm f/2.4 and 90mm f/2.8
• Bayonet lugs are clean and undamaged
• Surface shows only light handling marks—no cracks, chips, or warping
• Lettering is intact and fully legible

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.