Rokinon 35mm Lens for Canon Instruction Manual

Rokinon 35mm Lens for Canon

About Rokinon

Rokinon is a brand known for manufacturing camera lenses and other optical equipment. It is part of the Samyang Optics Company, which is a South Korean optical equipment manufacturer. Rokinon lenses are often praised for their affordability and good optical quality, making them a popular choice among photographers and videographers, especially those on a budget.

Component Names

1. Lens ring mount (camera locking area)
2. Aperture value scale
3. Distance scale
4. Focus scaling ring
5. Focusing ring
6. Hood locking tube
7. Hood
8. Depth of field scale
9. Aperture adjustment ring
10. CPU (Electronic contacts)

• AS: Aspherical lens (GAS: GAS, Glass Aspherical, HAS: Hybrid Aspherical)
• UMC: Ultra Multi-Coating
• HR: High Refraction lens
  

Attaching and Detaching to/from Camera

The 35 mm F1.4 AS UMC lens mount is uniquely designed for Nikon (Fujifilm) F, Pentax (Samsung GX) K, Sony (Minolta) a, Canon, Four-Thirds, and Samsung NX cameras.

Attaching

1. Hold the hood of the lens gently.
2. Align the depth of field scale of the lens with the lens attachment reference point on the camera.
3. Push the lens into the camera and turn the lens gently until it makes a clicking sound and the depth of field scale is positioned at the top.
4. The Nikon mount is a lens (AE) in which a CPU is installed. Turn the aperture adjustment ring on the lens until it is set to the minimum aperture value (F22).
   (For the lens to be able to communicate with an AF camera, the aperture adjustment ring on the lens must be turned until F22, the F-number marked on the aperture adjustment ring, is aligned exactly with the depth of field scale on the lens.)

Detaching

Hold the hood of the lens gently, press the lens release button on the camera, turn the lens until the depth of field scale of the lens is aligned with the lens attachment reference point on the camera, and then pull the lens away.

Focus Adjustment

You can set the focus for a subject by turning the focus adjustment ring when using the 35 mm F1.4 AS UMC lens, as it is a Manual Focus (MF) adjustment lens.

[Nikon (Fujifilm) / Pentax (Samsung GX) Mount]

1. To change the focus from a subject that is far away to a subject that is close, turn the focusing ring to the left (from to 1) and focus on the clearest subject using the camera’s indication signal, or by checking visually.
2. To change the focus from a subject that is close to a subject that is far away, turn the focusing ring to the right (from 1 to ) and focus on the clearest subject using the camera’s indication signal, or by checking visually.

2. Camera without contacts (Non-AF camera)

1.  Turn the aperture adjustment ring to set the brightness you want.
   The user can set the brightness he/she wants by turning the aperture adjustment ring when using the lens.
   

[Canon/Canon M/ Fujifilm X/ Sony a/ Sony E/ FT/MFT/NX Mount]

1. To change the focus from a subject that is far away to a subject that is close, turn the focusing ring to the left (from » to 1) and focus on the clearest subject using the camera’s indication signal, or by checking visually.
2. To change the focus from a subject that is close to a subject that is far away, turn the focusing ring to the right (from 1 to ) and focus on the clearest subject using the camera’s indication signal, or by checking visually.

Brightness Control

[Nikon (Fujifilm) F Mount]

1, AF camera (Applicable for both a film body and a digital body)

1. Brightness control in A mode (Aperture Priority mode)
   Turn the sub-command dial at the front of the camera to adjust the brightness.
2. Brightness control in S mode (Shutter Speed Priority mode)
   Turn the main command dial at the back of the camera. The shutter speed is changed and the brightness is adjusted according to the changed shutter speed.
3. Brightness control in P mode (Program mode)
   Turn the main command dial at the back of the camera to adjust the shutter speed and the brightness.
4. Brightness control in M mode
   Turn the sub-command dial at the front of the camera to adjust the brightness.

(The procedure and description above are given based on the D300. The camera settings are different depending on each model and are subject to change due to functional enhancements. Therefore, for detailed information on your camera settings, please refer to your camera manual
or contact your camera manufacturer.)


[Canon M/ Fujifilm X/ Sony a/ Sony E/ FT/MFT/NX Mount]

1. Turn the aperture adjustment ring to set the brightness you want.
   The user can set the brightness he/she wants by turning the aperture adjustment ring when using the lens.

[Canon EOS Mount]

1. Camera without contacts (Non CPU LENS)
   You can set the brightness by adjusting the aperture ring.
2. The lens which has an electric contact (AE LENS)
   The built-in aperture operating motor in the lens helps set the aperture value of cameras.
   Through the communication between the camera and lens, exposure is set automatically so that you can get a proper result with appropriate light.

(At M mode, you can set the aperture manually by yourself
(Regarding detailed explanation about shooting mode, please refer to the user manual made by the camera manufacturer or contact the camera manufacturer directly)

[Aperture adjustment ring markings]

1. Canon(Non cpu lens/ Canon M/ Fujifilm X/ Nikon(fujifilm) F/ Samsung NX/ Sony a/ Sony E/ FT/ MFT Mount
2. Pentax(Samsung GX) K
   Each number is 1 stop (1 EV) away from the next number.
   Brightness can be set more precisely by using the stop setting in-between. (However, the Sony (Minolta) mount is only controlled in steps of 1 stop )
   Example)
   F no.1.4 to 2.0 and 16 to 22 are 1-stop (1EV) based.

Mounting the Hood

The hood has a bayonet system, which guarantees speedy, efficient, safe, and precise installation and facilitates the enjoyment of shooting that is free from ghosting or flaring.

Align the attachment reference point on the hood with the reference point on the lens, push the hood onto the lens, and turn the hood to the right until it makes a clicking sound.


Between F no.2 and 16, they are 0.5 stop(0.5EV) based.

About Photography

The aperture of the 35 mm F1.4 AS UMC lens supports a maximum brightness of F1.4.

If you take a photo outdoors exposed to sunlight, you may not get a clear image because the subject is too bright. Therefore, adjust the brightness to
an appropriate level and then take the photo.

Since the depth of field becomes very shallow at F1.4, if the subject is not focused correctly you may get an unclear image. Therefore, to get a clear image, focus the subject correctly and then take the photo.

Camera Settings

Some cameras require special settings when using this lens.

Please read the information below and set your camera accordingly.

Canon Mount (Non-CPU Lens)

The diaphragm of the 35mm F1.4 AS UMC Canon mount is not compatible with the camera.

If the brightness is set to F8 or above, you may not be able to set the correct focus due to difficulty in viewing the subject through the camera viewfinder. Turn the aperture adjustment ring so it is fully open when attaching the lens to the camera, and then set the depth of field and brightness you want prior to shooting.

1. Set the camera mode dial to M.
   
2. Adjust the shutter speed by turning the dial to achieve the appropriate exposure for the brightness.

* For some Canon cameras, if you set the camera mode dial to Av and set the brightness by turning the aperture adjustment ring on the lens, the camera automatically changes the shutter speed. Therefore you don’t need to adjust the shutter speed as well, which is required in M mode.

*  If you would like to get an exposure value automatically, you can purchase a 35mm F1.4 AS UMC lens (AE version) that CPU was installed.

(The procedures above are for the 40D. The settings for the camera or the menu may vary based on the camera model or due to a functional upgrade. Refer to the camera instruction manual or contact the camera manufacturer for detailed information.)

Nikon (Fujifilm) AE Mount

Your Nikon mount has electronic contacts that allow it to communicate with Nikon AF cameras. These contacts enable the A, S, and P modes of the camera. When a subject is correctly in focus, the camera emits a beep or an indicator light comes on.


Nikon (Fujifilm) F Mount

1. Set the camera mode dial to M.
2. Set the focus adjustment lever of the camera to M.
3. When an MF lens is attached, some Nikon cameras allow you to enter the focal length and the brightness. With these Nikon cameras, you can use the MF lens more efficiently by entering the focal length and the brightness.

* The shutter speed of some Nikon cameras changes automatically if the focal length and the brightness are set, and the desired brightness is set in A/S/P mode by turning the aperture adjustment ring.

(The settings for the camera or the menu may vary based on the camera model or due to a menu upgrade, Refer to the camera manual or contact the camera manufacturer for detailed information.)


Pentax (Samsung GX) K Mount

AV mode (Aperture Priority Mode)

The 35 mm F1.4 AS UMC Pentax / Samsung mounts support Av mode.

1. Align the A mode indicator with the distance scale indicator mark by pressing the A button on the aperture adjustment ring of the lens.
2. Set the mode dial of the camera to Av.
3.  Set the focus adjustment lever of the camera to MF
4.  Camera Settings
   The user sets the menu. –> The aperture ring is used. –> Not allowed.
   
5. Adjust the brightness by turning the dial at the back of the camera.

(The procedures above are for the K20D. The settings for the camera or the menu may vary based on the model or due to a functional upgrade. Refer to the camera instruction manual or contact the camera manufacturer for detailed information.)


Sony (Minolta) Mount

The diaphragm of the 35mm F1.4 AS UMC Sony (Minolta) mount is not compatible with the camera.

If the brightness is set to F8 or above, you may not be able to set the correct focus due to difficulty in viewing the subject through the camera viewfinder. Turn the aperture adjustment ring so it is fully open when attaching the lens to the camera, and then set the depth of field and brightness you want prior to shooting.

1. Set the camera mode dial to M.
2. Set the focus adjustment lever of the camera to MF.
3. Adjust the shutter speed to achieve the appropriate exposure for the brightness.

(The procedures above are for the a350. The settings for the camera or the menu may vary based on the model or due to a functional upgrade. Refer to the camera instruction manual or contact the camera manufacturer for detailed information.)


Mirrorless Cameras (Canon M, Samsung NX, Sony E, Fujifilm X)

The diaphragm of the 35mm F1.4 AS UMC Canon M, Samsung NX, Sony E, and Fujifilm X mounts are not compatible with the cameras. If the brightness is set to F8 or above, you may not be able to set the correct focus due to difficulty in viewing the subject through the camera viewfinder. Turn the aperture adjustment ring so it is fully open when attaching the lens to the camera, and then set the depth of field and brightness you want prior to shooting.

[ Canon M Mount]

1. Set the exposure to manual exposure (M) and change the focus mode to MF.
   

(The procedures above are for the Canon M. The settings for the camera or the menu may vary based on the camera model or due to a functional upgrade. Refer to the camera instruction manual or contact the camera manufacturer for detailed information.)

[ FUJIFILM X Mount ]

1. Set the focus mode to M.
2. Press the MENU/OK button, and select ON at ‘Shoot without lens’ in the shooting menu.

(The procedures above are for the X-Pro1. The settings for the camera or the menu may vary based on the camera model or due to a functional upgrade. Refer to the camera instruction manual or contact the camera manufacturer for detailed information.)

[ Samsung NX Mount]

1. Set the camera mode dial to M.
2. Adjust the shutter speed by turning the dial to achieve the appropriate exposure for the brightness.
   

* For some Samsung NX cameras, if you set the camera mode dial to A and set the

brightness by turning the aperture adjustment ring on the lens, the camera automatically changes the shutter speed. Therefore you don’t need to adjust the shutter speed as well, which is required in M mode.

(The procedures above are for the NX200. The settings for the camera or the menu may vary based on the camera model or due to a functional upgrade. Refer to the camera manual or contact the camera manufacturer for detailed information.)

[ Sony E Mount ]

1. Set the camera mode dial to M.
2. Adjust the shutter speed by turning the dial to achieve the appropriate exposure for the brightness.

*  For some Sony E cameras, if you set the camera mode dial to A and set the brightness by turning the aperture adjustment ring on the lens, the camera automatically changes the shutter speed. Therefore you don’t need to adjust the shutter speed as well, which is required in M mode.

(The procedures above are for the NEX-5. The settings for the camera or the menu may vary based on the model or due to a functional upgrade. Refer to the camera manual or contact the camera manufacturer for detailed information.)


Four Thirds, Micro Four Thirds

The diaphragm of the 35mm F1.4 AS UMC Four Thirds and Micro Four Thirds mounts are not compatible with the camera. If the brightness is set to F8 or above, you may not be able to set the correct focus due to difficulty in viewing the subject through the camera viewfinder. Turn the aperture adjustment ring so it is fully open when attaching the lens to the camera, and then set the depth of field and brightness you want prior to shooting.

[Four-Thirds Mount]

1. Hold down the MODE button and turn the dial until it is set to M (shooting conditions) MODE + control dial M mode setting (manual shooting)
2. Hold down the AF button and turn the dial until it is set to MF. (focusing) AF + control dial MF setting (manual focusing)
3. Adjust the shutter speed by turning the dial to achieve the appropriate exposure for the brightness.
   

** For some Four-Thirds cameras, if you set the camera mode dial to A and set the brightness by turning the aperture adjustment ring on the lens, the camera automatically changes the shutter speed. Therefore you don’t need to adjust the shutter speed as well, which is required in M mode.

(The procedures above are for the Olympus E-3. The settings for the camera or the menu may vary based on the camera model or due to a functional upgrade. Refer to the camera manual or contact the camera manufacturer for detailed information.)


[ Micro Four Thirds Mount ]

1. Set the camera mode dial to M.
2. Adjust the shutter speed by turning the dial to achieve the appropriate exposure for the brightness.

* For some Olympus (MFT) and Panasonic (MFT) cameras, if you set the camera mode dial to A and set the brightness by turning the aperture adjustment ring on the lens, the camera automatically changes the shutter speed. Therefore you don’t need to adjust the shutter speed as well, which is required in M mode.

(The procedures above are for the E-P2. The settings for the camera or the menu may vary based on the camera model or due to a functional upgrade. Therefore refer to the camera manual or contact the camera manufacturer for detailed information.)


Specifications


Troubleshooting


FAQS About Rokinon 35mm Lens for Canon

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