Used Mamiya Sekor-C 150mm f/3.5 for 645 System - Good

Key Features
- Mamiya Sekor-C 150 mm lens
- For Mamiya 645 system
- Telephoto lens
- f/3.5 maximum aperture
- 5 elements in 5 groups
- Dual-position manual & autofocus clutch
- Color: Black
View info on our used equipment grading scale.
Overview
THIS IS A USED ITEM
IMAGES ARE FOR ILLUSTRATIVE PURPOSES ONLY
Condition: Good
The Mamiya Sekor-C 150 mm f/3.5 for 645 System is designed for professional and amateur photographers. This lens has a fixed focal length of 150 mm, which is ideal for portraiture as well as landscape photography. This telephoto lens features five optical elements in five groups in order to deliver a clear picture quality. Moreover, a special, proprietary coating of Mamiya is applied on the lens surface to reduce flares and chromatic aberrations. This Mamiya lens comes with a crop feature that lets you trim images in your 645-series camera, without changing its position. You may use the focus ring on the lens to switch between autofocus and manual modes.
Brand
lens specification
| Elements / Groups | 5/5 |
| Maximum Aperture | f/3.5 |
| Weight | 14.82 oz |
| Focus Type | Manual |
| Lens Type | Telephoto |
used condition
| Used Condition | Good Condition |
| Good Condition | Small amount of cosmetic wear and some blemishes |
lens
| Focal Length | 150mm |
- Used Mamiya Sekor-C 150mm f/3.5 for 645 System
- Back and Front Cap
No creators have tagged this product yet.
Articles featuring this product
Best Beginner-Friendly Film Cameras: Real-World Advice, Model Pros & Cons, and Smart Tips for Buying
May 9, 2026
·
Unique Photo
Best Travel Lenses for Mirrorless Cameras in 2024: Recommendations and User Reviews
May 23, 2026
·
Unique Photo
Medium Format FAQ: Mamiya vs Pentax vs Hasselblad for Portraits & Landscapes
Jul 3, 2026
·
Unique Photo
Community questions about this gear
Ask a question
0
votes
2
answers
95
Is a 90mm macro on Pentax 645 suitable for beauty portraits, or is 150mm better?
Photography Stack Exchange contributor
10y ago
0
votes
2
answers
131
How does a 150mm f/4 Hasselblad medium-format lens behave on a full-frame 35mm camera?
Photography Stack Exchange contributor
11y ago
0
votes
2
answers
118
How do long exposures work on a Mamiya RB67 ProS, and what does a dual cable release actually do?
Photography Stack Exchange contributor
6y ago
0
votes
2
answers
126
Can I use inherited Pentax SFXn lenses on a used Pentax DSLR, and are they worth keeping?
Photography Stack Exchange contributor
9y ago
0
votes
2
answers
103

