![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-22266-0-24170000-1660206559.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
![Panagiotis Xipteras on X: "How to convert your lens to a spotting #scope. Image:#Samyang 800mm #catadioptric #lens on #lens2scope converter #StargazingABC #stargazing https://t.co/yZVk3Pmzyx" / X Panagiotis Xipteras on X: "How to convert your lens to a spotting #scope. Image:#Samyang 800mm #catadioptric #lens on #lens2scope converter #StargazingABC #stargazing https://t.co/yZVk3Pmzyx" / X](https://pbs.twimg.com/media/C-FUbdPXoAEcbB6.jpg:large)
Panagiotis Xipteras on X: "How to convert your lens to a spotting #scope. Image:#Samyang 800mm #catadioptric #lens on #lens2scope converter #StargazingABC #stargazing https://t.co/yZVk3Pmzyx" / X
NIKON LENS SCOPE CONVERTER with VR ?: Nikon FX SLR (DF, D1-D5, D600-D850) Talk Forum: Digital Photography Review
![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-22266-0-62248300-1660380664.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
![NIKON LENS SCOPE CONVERTER with VR ?: Nikon FX SLR (DF, D1-D5, D600-D850) Talk Forum: Digital Photography Review NIKON LENS SCOPE CONVERTER with VR ?: Nikon FX SLR (DF, D1-D5, D600-D850) Talk Forum: Digital Photography Review](https://3.img-dpreview.com/files/g/TS560x560~3760722.jpg)
NIKON LENS SCOPE CONVERTER with VR ?: Nikon FX SLR (DF, D1-D5, D600-D850) Talk Forum: Digital Photography Review
![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
![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-22266-0-08738700-1660380777.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
![Amazon.com : Astromania Canon EOS-M T2 Mount Lens Adapter for Canon EOS-M Camera System Telescope/Spotting Scope Accessories : Electronics Amazon.com : Astromania Canon EOS-M T2 Mount Lens Adapter for Canon EOS-M Camera System Telescope/Spotting Scope Accessories : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61qZ8wSfhNL._AC_UF350,350_QL80_.jpg)
Amazon.com : Astromania Canon EOS-M T2 Mount Lens Adapter for Canon EOS-M Camera System Telescope/Spotting Scope Accessories : Electronics
![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-241936-0-65942800-1660261485.jpg)