![Amazon.com : HD Telescope TELEPHOTO Zoom Lens 500-1000MM for Canon EOS Rebel T3 T3I T5 T5I T2 XS D7 70D T6 T6I T6S T7 T7I 5D 6D 80D : Electronics Amazon.com : HD Telescope TELEPHOTO Zoom Lens 500-1000MM for Canon EOS Rebel T3 T3I T5 T5I T2 XS D7 70D T6 T6I T6S T7 T7I 5D 6D 80D : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41yPoMW2XSL.jpg)
Amazon.com : HD Telescope TELEPHOTO Zoom Lens 500-1000MM for Canon EOS Rebel T3 T3I T5 T5I T2 XS D7 70D T6 T6I T6S T7 T7I 5D 6D 80D : Electronics
![Nikon Lens Scope Converter for Nikon G! Lens to spotting scope! - page 4 - Articles - Nature photographer Janne Heimonen Nikon Lens Scope Converter for Nikon G! Lens to spotting scope! - page 4 - Articles - Nature photographer Janne Heimonen](http://www.janneheimonen.net/_articles/LensScopeConverter/Kuvat/LensScopeConverter_and_Nikon_AFS_300_28_VR_TCs.jpg)
Nikon Lens Scope Converter for Nikon G! Lens to spotting scope! - page 4 - Articles - Nature photographer Janne Heimonen
![Conversion of a 400 mm f5.6 old camera lens into a 70 mm f5.6 telescope - ATM, Optics and DIY Forum - Cloudy Nights Conversion of a 400 mm f5.6 old camera lens into a 70 mm f5.6 telescope - ATM, Optics and DIY Forum - Cloudy Nights](https://www.cloudynights.com/uploads/monthly_08_2022/post-22266-0-42364300-1660206548.jpg)
Conversion of a 400 mm f5.6 old camera lens into a 70 mm f5.6 telescope - ATM, Optics and DIY Forum - Cloudy Nights
![How to convert your Nikon lens into a telescope or a microscope (Nikon lens scope converter) - Nikon Rumors How to convert your Nikon lens into a telescope or a microscope (Nikon lens scope converter) - Nikon Rumors](https://nikonrumors.com/wp-content/uploads/2011/10/Nikon-lens-scope-converter-modification-G-lenses1.jpg)