Nikon manual Canon EOS, 3.3 9350 Bracket Series, Canon XL-1S, 3.5 9350BBA-C Relay Lens Adapter

4.Focus the objective lens as needed to optimize the image sharpness.

3.1.3.2Canon EOS

The AstroScope 200mm Catadioptric lens has no aperture. It is permanently fixed at f/1.3. Since the camera has no electronic communication with this lens, you must manually set the camera’s electronics to f/1.8 to attain correct exposure metering.

1.Install the 200mm Catadioptric Lens with EOS-N onto the camera.

2.Set the ISO to 1000 or higher.

3.Set the camera to “Manual Exposure” mode.

4.Set the aperture to f/1.8.

5.Set the shutter to 1/30 as a minimum speed.

6.Use the camera’s metering to attain the correct exposure.

7.Focus the lens as needed.

3.1.3.39350 Bracket Series

1.Install the 200mm Catadioptric lens directly onto the EPA along with the CIU.

2.Focus the lens as needed.

3.1.3.4Canon XL-1S

The Canon XL-1S camcorder can use the 200mm Catadioptric lens. The EOS-N adapter is required along with the Canon XL-EOS Adapter. The AstroScope XL pair is not used.

1.Remove the Canon 16x zoom lens from the camcorder.

2.Install the Canon XL-EOS adapter on to the camcorder.

3.Install the EOS-N adapter on to the 200mm Lens along with a CIU.

4.Secure the Lens and EOS-N to the XL-EOS adapter.

5.Set the camcorder to “Manual Exposure” mode.

6.Set the aperture to f/1.6.

7.Set the shutter speed to 1/30 second.

8.Focus the Lens as needed.

3.1.3.59350BBA-C Relay Lens Adapter

1.Install the 200mm Catadioptric Lens directly onto the BBA-C along with a CIU.

2.Focus the lens as needed.

3.1.3.69350 Pocket Scope

1.Install the 200mm Catadioptric Lens directly onto the EPA along with a CIU.

2.Turn the EPA on.

3.Focus the lens as needed.

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