Used Pentax-M 40-80mm f2.8-4 SMC (K-MT) Lens

Name: Used Pentax-M 40-80mm f2.8-4 SMC (K-MT) Lens
Brand: Pentax
SKU: SN-249212
Price: 52.14 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Used Pentax-M 40-80mm f2.8-4 SMC (K-MT) Lens - Main image

Used Pentax-M 40-80mm f2.8-4 SMC (K-MT) Lens - View 2

Used Pentax-M 40-80mm f2.8-4 SMC (K-MT) Lens - View 3

$52.14 ~~$79~~ In stock

Category: USED

This Used Pentax-M 40-80mm f2.8-4 SMC (K-MT) Lens is in Excellent condition and includes Front Cap, Rear Cap and a 100 day warranty. Item pictured is the actual item for sale.

Items in Excellent condition are between 75-89% of original condition. These items are in very good condition and work as intended. They may show moderate cosmetic wear consistent with age. The glass will be clean.

Payment options

The checkout page shows the payment options available for your order.

Processing & transit

Compare the processing window with the estimated transit time.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy

Refund processing

Merchant processing and bank posting are separate steps.

Please contact us for the refund processing timeframe before returning an item.

View policy

Shipping services

Use the details for the destination and service you select.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Return terms

Follow the stated return method and include your order reference.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Steven N. ★★★★★ Oct 22, 2026

The zoom ring turns smoothly, just like I hoped from a used lens, and the glass is perfectly clear with no scratches. I've been shooting with it for a week and it handles low light surprisingly well at f2.8.

Olivia ★★★★★ Oct 21, 2026

I was pleasantly surprised how sharp this lens is at 40mm even wide open, and the included front and rear caps were a nice bonus. The 100-day warranty gives peace of mind for a used piece, and the glass looks as clean as described.

Carter ★★★★★ Oct 20, 2026

The zoom ring is nicely damped and the aperture goes all the way to f/2.8 at the wide end, which gives me exactly the look I wanted for portraits on my old film body. The included caps and warranty make this feel like a safe buy for a used lens.