Rollei-HFT Distagon 25mm F2.8 [QBM mount]

Rollei-HFT Distagon 25mm F2.8 (Rollei QBM Mount)

• Lens Type: Wide-Angle Manual Focus Prime Lens

• Focal Length: 25mm (มุมมองกว้าง 80° บนฟูลเฟรม / เทียบเท่า 37.5mm บน APS-C)

• Maximum Aperture: f/2.8

• Minimum Aperture: f/22

• Lens Mount: Rollei QBM Mount (Quick Bayonet Mount)

• Format Coverage: 35mm Full-Frame

• Focus Type: Manual Focus (โฟกัสหมุนด้วยมือ)

• Minimum Focus Distance: 0.25 m (25 cm / 9.8 in)

• Maximum Magnification: 0.14× (1:7.1)

• Optical Construction: 8 Elements in 7 Groups (Carl Zeiss Distagon Optical Formula)

• Diaphragm Blades: 5 Blades (รุ่นแรก) / 6 Blades (รุ่นหลัง)

• Coating: Rollei-HFT (High Fidelity Transfer) — การเคลือบสารมัลติโค้ทความละเอียดสูง (เทียบเท่า Zeiss T*)

• Filter Thread Size: 49 mm (หรือ 49mm / Series VII ขึ้นอยู่กับรุ่นย่อย)

• Dimensions: Approx. 63 × 48 mm

• Weight: Approx. 280 g

Description

The Rollei-HFT Distagon 25mm F2.8 (QBM mount) is a classic 35mm full-frame wide-angle prime lens created through the historical optical partnership of Carl Zeiss and Rollei. Built for Rollei's Quick Bayonet Mount (QBM) SLR camera system, this optic combines Zeiss's renowned Distagon 8-element in 7-group retrofocus design with Rollei's proprietary HFT (High Fidelity Transfer) multi-coating technology.

Delivering an expansive 80-degree diagonal angle of view, the Distagon 25mm f/2.8 is celebrated for its low geometric distortion, exceptional micro-contrast, and rich, saturated color rendition. The advanced HFT multi-coating—developed alongside Zeiss T*—effectively suppresses internal ghosting and flare, enabling sharp, clean performance in backlit or high-contrast environments.

Featuring a close 0.25m minimum focus distance, a compact 49mm filter thread, an all-metal barrel, and a light 280-gram weight, the Rollei-HFT Distagon 25mm F2.8 remains a highly prized vintage optic for both 35mm film shooters and modern mirrorless photographers using adapted QBM lenses.

Serial Number: 8063045
SKU: UN-97-7748

Condition:
- Lens is fully functional
- Front lens cap and rear lens cap included
- Lens glass has no fungus, thin haze, and minor dust
- Lens body has minor scratches

- เลนส์ ทำงานเต็มระบบ
- เลนส์ ไม่มีรา มีฝ้าบางๆ มีฝุ่นเล็กน้อย
- สภาพตัวเลนส์ มีรอยขีดข่วนปานกลาง
- มีฝาปิดหน้า-ท้ายเลนส์ มีFilter