Pentax SMC-M 50mm F1.7 Manual Focus Lens User Manual

Okwu mmalite

This manual provides essential instructions for the proper use, setup, operation, and maintenance of your Pentax SMC-M 50mm F1.7 manual focus lens. Please read this manual thoroughly before using the lens to ensure optimal performance and longevity.

Melite

Na-agbakwunye oghere

1. Ensure both the camera body and the lens are clean and free of dust.
2. Align the red dot (or corresponding mark) on the lens barrel with the mounting index mark on your Pentax K-mount camera body.
3. Gently insert the lens into the camera's lens mount.
4. Rotate the lens clockwise until it clicks into place, indicating it is securely locked. Do not force the lens.

Foto 1: N'azụ view of the Pentax SMC-M 50mm F1.7 lens, illustrating the K-mount bayonet for attachment to compatible camera bodies.

Iwepụ oghere

1. Gbanyụọ igwefoto gị.
2. Pịa ma jide bọtịnụ mwepụta oghere na ahụ igwefoto.
3. While holding the button, rotate the lens counter-clockwise until it detaches from the camera body.
4. Immediately attach the front and rear lens caps to protect the lens elements from dust and damage.

Ịrụ ọrụ Lens

Ntinye akwụkwọ ntuziaka

The SMC Pentax-M 50mm F1.7 is a manual focus lens. To achieve sharp focus:

1. Look through your camera's viewchọta ma ọ bụ jiri Live View on your camera's LCD screen.
2. Rotate the focus ring (the wider ring closer to the front of the lens) until your subject appears sharp.
3. Many modern Pentax cameras offer focus peaking or focus confirmation indicators to assist with manual focusing. Refer to your camera's manual for details.

Foto 2: N'elu view of the lens, highlighting the focus distance scale (in feet and meters) and the aperture ring with f-stop markings.

Njikwa oghere

The aperture controls the amount of light entering the lens and affects the depth of field. To adjust the aperture:

• Locate the aperture ring, which is typically closer to the camera body.
• Rotate the ring to select your desired f-stop (e.g., F1.7, F2.8, F5.6, F16). A smaller f-number (e.g., F1.7) indicates a wider aperture, allowing more light and creating a shallower depth of field. A larger f-number (e.g., F16) indicates a narrower aperture, allowing less light and creating a greater depth of field.
• For cameras that do not automatically meter with M-series lenses, you may need to use stop-down metering or shoot in manual mode and adjust settings based on a light meter or trial and error.

Nlekọta

Na-ehicha oghere

• Ihe oghere oghere: Use a lens blower brush to remove loose dust. For smudges or fingerprints, use a clean microfiber lens cloth and a small amount of lens cleaning solution. Apply the solution to the cloth, not directly to the lens. Wipe gently in a circular motion from the center outwards.
• Ahụ Lens: Wipe the lens barrel with a soft, dry cloth. Avoid using harsh chemicals or solvents.

Nchekwa

• Always attach front and rear lens caps when the lens is not in use.
• Debe lenzi ahụ n'ebe dị jụụ ma kpọọ nkụ, ebe anwụ na-anaghị anwụ kpọmkwem na oke okpomọkụ dị oke njọ.
• If storing for extended periods, consider using a dehumidifying cabinet or silica gel packets to prevent mold growth.

Nchọpụta nsogbu

Nkọwapụta

• Akara: Pentax
• Ụdị: SMC Pentax-M 50mm F1.7
• Ogologo Ntụkwasị Obi: 50mm
• Oke oghere: F1.7
• Ụdị oghere: Ọkọlọtọ, Nlekwasị Anya Aka
• Nkwalite dakọtara: Pentax KAF (K-mount)
• Akụkụ ngwaahịa: 2 x 2.25 x 2.25 sentimita asatọ
• Ibu ihe: 9.1 ounces
• Onye nrụpụta: Asahi Optical Co.
• Ụbọchị mbụ dị: Nọvemba 23, 2011

Ozi akwụkwọ ikike

This product is sold "as is" without warranty. Please refer to the seller's terms and conditions at the time of purchase for any applicable return policies.

Nkwado

For further assistance or detailed information regarding Pentax products, please visit the official Pentax support website or consult your camera's instruction manual for compatibility and advanced settings.

Official Pentax Websaịtị: Ricoh Imaging (Pentax)