Opticron Photo-adapter push fit 41111

product code: 41111
Opticron Photo-adapter push fit 41111
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Opticron Photo-adapter push fit 41111

Opticron Photoadapter Push Fit 44
For use with selected HDF T, HDF, HR2 & IS eyepieces

This device is used to attach a DSLR Camera body to any of the above mentioned Opticron eyepieces. In addition to this part you will also need a T-Mount (T-Ring) specific to the camera you are trying to use.
Your camera may need to be operated in manual mode with shutter locks disengaged where necessary, and focusing will need to be done using the telescope's focuser. The high magnification to aperture ratios of this method result in slower shutter speeds compared with conventional telephoto lenses, so choose an ISO setting of 400 or higher. If possible also use a cable release or remote control to reduce camera shake when operating the shutter. 

Equivalent focal lengths with HR, ES, GS, MM3 & IS scopes fitted with either HDF T 40810 eyepiece or HR2 40933 eyepiece set at lowest magnification and using a 35mm SLR camera (1)

HR 66 - 1000mm / f.15
HR 80 - 1350mm / f.16.8
ES 80 - 1150mm / f.14.4
ES 100 - 1500mm / f.15
GS 52 - 650mm / f.12.5
GS 665 - 900mm / f.13.5
MM3 50 - 650mm / f.13
IS 60 - 800mm / f.13.3
IS 70 - 900mm / f.12.8

(1) These are approximate figures based on 35mm SLR cameras. D-SLR/compact system cameras use different size image sensors compared to 35mm and so an equivalent telephoto conversion figure must be calculated separately.
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Brand Opticron
Condition New
Product Code 41111