☆ This is a Pentax manual focus medium telephoto prime lens, the SMC 135mm f3.5. ☆ With SMC (Super Multi Coating), it's resistant to backlight and aberrations, and produces good color, bokeh, and resolution. ☆ It's palm-sized for a medium telephoto lens, compact and portable. ☆ You can shoot with various camera bodies by attaching a mount adapter. ☆ Sample photos were taken with a Fujifilm X-S10. ◇ Immediate purchase OK. Please refrain from price negotiations. ◇ For combined purchases of items priced at ¥3,000 or more, we offer a discount of ¥1,000 plus shipping for each additional item. 【Product Overview】7889027 　・Lens Mount: M42 　(Since there is no M42 mount setting on Mercari, K mount is selected) 　・Full-frame compatible (202.5mm on APS-C cameras) 　・Aperture blades: 6 　・Minimum focusing distance: 1.5m 　・Weight: 339g 【Functionality】 　・Focus: Fully functional 　・Aperture blades: Fully functional, linked to the body 　・Focus ring: Operates smoothly 　・Aperture ring: Operates with a satisfying click 【Optics】 　・Clear with no scratches, fogging, or balsam separation, except for some mold on the front element (see the last photo). 　・Some dust and debris are present, but they do not affect the photos. 　・Please refrain from purchasing if you are looking for perfect optics. 【Appearance】 Photos of the entire outer circumference are included. 　・There are some scratches and partial color fading, but it is generally clean. 　・No dents or stickiness. 【Accessories】 　・Original metal front cap 　・Original rear cap 　・Hood: Using FINEPIX ADAPTER RING 【Returns】 　・We will sincerely respond to returns in the following cases, but please be sure to send a message before rating the item (only applicable within 3 days of receiving the product): 　　1. Initial defects not described in the description, resulting in significant operational difficulties or malfunctions. 　　2. Significant oversight on my part that affects the value of the product. 　　3. In the case of a return request for reasons other than the above, the buyer will be responsible for the return shipping costs if the return is accepted after considering the reason. 　　4. Please understand that there is no warranty for product failures after the transaction is completed, as this is a used item.