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INSTRUCTIONS

INSTRUCTIONS

Mounting the Lens

Attaching the filter

Remove the lens rear cap. Align the Lens mounting index(9) on the 
lens with the one on the camera. Insert the lens into the camera and 
turn clockwise until it clicks. Be gently to prevent damage to the lens 
mount. 

The lens accepts 37mm round rear filter. Limited to specific size and 
thickness, please use the LAOWA 37mm Extra Slim Filter dedicated 
for the 10-18mm zoom.

Gently rotate the lens to make sure that it is properly attached to the 
camera. 

Focusing

As it is a MF lens, please turn the Focus ring(2) slowly to get focus.
Be gently to prevent damage to the focusing mechanism. 
Distance scale(3) and Depth-of-field scale are purely for instruction-
al purpose. Actual focus and DOF may slightly differ from the scale 
indications. 
To get precise focus, fix the camera position and then focus on the 
subjects wide open. Get focus first and then set the desired aperture 
by turning the aperture ring.  
Using [Focus Peaking] makes it easier to get accurate focus. ( Note 
that this function depends on camera models.) 

Zoom

Focal lengths can be changed by turning the Zoom ring(4). It covers 
the  FF  sensor  from  10mm  to  18mm,  with  130°-102°diagonal 
angle of view. 

Detaching the Lens

Turn  the  camera  off.  Press  the  lens  release  button,  turn  the  lens 
anticlockwise and pull it out from the camera. 
As a non-CPU lens, please set [Release shutter w/o lens] to [enable]. 

Summary of Contents for FF II 10-18mm F4.5-5.6 C-Dreamer

Page 1: ...com 电话Tel 86 0551 69107990 地址 合肥市庐阳区天水路与太和路交口庐阳中科大校友创新园5号楼 Add Building 5 USTC Alumni Innovation Park Crossing of Tianshui and Taihe Road Luyang District Hefei City Anhui Province China www laowalens com 安徽长庚光学科技有限公司 微信公众账号 FACEBOOK LAOWA FFII 10 18mm F4 5 5 6 C Dreamer Ultra Wide Zoom ...

Page 2: ...新创意 新乐趣 New Idea New Fun 老 蛙 镜 头 为乐趣而生 ...

Page 3: ...s it perfect for capturing expansive scenes which allows photographers to imagine and explore further Prior to use please read this instruction manual carefully to ensure proper use Keep the Instruction Manual in hand and refer to it whenever needed If you are still unable to solve the problem by reading the manual please contact our after sales service for further technical support Introduction ...

Page 4: ...mera when the sun is in or close to the frame could cause a fire or damage to your eyes When shooting with the built in camera flash the lens itself may block light which may cause vignetting The use of an external flash is recommended Angle of view will get narrower when mounted on an APS C sensor since it is a Full frame lens Safety Precautions Handling precautions Rear filter 37mm makes the len...

Page 5: ...rime from the lens surface working from the center outward If the lens is taken from a cold environment into a warm one condensation may develop on the lens surface and internal parts To prevent condensation in this case please take measures to protect against moisture before moving the lens Focal length scale Depth of filed scale Aperture ring Aperture scale Lens mounting index Rear filter thread...

Page 6: ...to prevent damage to the focusing mechanism Distance scale 3 and Depth of field scale are purely for instruction al purpose Actual focus and DOF may slightly differ from the scale indications To get precise focus fix the camera position and then focus on the subjects wide open Get focus first and then set the desired aperture by turning the aperture ring Using Focus Peaking makes it easier to get ...

Page 7: ...ation between the camera and lens the camera can not tell you the actual aperture Increasing focal length will reduce effective aperture namely the lens going from 10mm f 4 5 to 18mm f 5 6 Adjust exposure compensation accordingly when using M mode Specifications LAOWA老蛙 FFII 10 18mm F4 5 5 6 C Dreamer Ultra Wide Zoom Focal Length Aperture Angle of View Lens Construction Element Group Aperture Blad...

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