Lens: Sekor Z 110mm f/2.8. -Lens: Sekor Z 180mm f/4.5. Lens 110mm : Near MNT, 180mm : Exc+5. Body : 103906 / Film Back : 172157 / Lens 110mm : 15351 / Lens 180mm : 16465. However, the bellows have no holes, and the magnifier and screen are clean and clear.
This product would be a great fit for professional photographers, especially macro photographers, who require a high-quality medium-length lens for both portraits and nature photography.