Thank you for viewing! Carl Zeiss Contax Biogon 28mm f2.8 - Tested and Working ★Condition★ ■Lens 《Appearance》 As you can see in the photos, it's in beautiful condition. The focus ring, aperture ring, and mount are also in good condition. 《Optics》 (Visual Check) Clear. 《Operation》 The rotation of each ring feels neither too heavy nor too light, but just right. The aperture blades operate smoothly. Please check the photos for more details. 《Included Accessories》 ・Lens cap ・Filter ※Film is not included. 《Important Notes》 ★Initial Defect We will only address initial defects regarding the described operations if you contact us within 2 days of receiving the product. If you return the product, we will refund the purchase price. ※Please be sure to contact us before leaving a review. ※Initial defects refer to "obvious" operational failures that prevent normal use. We cannot accept returns for the following reasons: ・Scratches, scuffs, dust, debris, mold, fogging, rust, wear, deterioration, or odors due to normal use. ・Feel, sound, or smell related to winding or helicoid operation (e.g., heavy or light feel). ・Subjective assessments of optical clarity, front/back focus, etc. ・Matters of personal opinion. 《Shipping Details》 1. We will generally ship within 48 hours. 2. We will send feedback after confirming the "delivery confirmation" notification has reached us. ★Shipping We will ship via Japan Post or Mercari delivery (Yu-Yu or Rakuraku). We are committed to careful packaging and prompt shipping. We will respond quickly, carefully, and with sincerity. Thank you for your consideration. RL152