|
| Shevill uses a Takahashi FS-102 (4") f/8 Apo for lunar/planetary/solar work and 35mm format camera lenses for deep sky imaging with an ASTROVID 2000 B&W Video Camera. Recording is to a full size S-VHS tape. Single video frames are digitized with a Miro DC30Plus capture card and , saved as a .bmp image, converted to .jpg. |

| Reading the recent list mail, I notice there
are quite a few discussions about Progressive Scan cameras. This jogged
my memory and I searched
through some video footage that I shot last year just as M42 was sinking from the southern hemisphere skies. It was on the last night that I saw it, I was testing a Sony 3-CCD 1/2" Colour camera (DXC 9100) just the camera head, A$16,000.00 worth, so not an amateur bit of gear! This camera has amongst other features, a range of slow speeds down to 8 seconds. I had machined a Pentax to Sony bayonet adaptor to take a Pentax 105mm 2.8 Super Takumar Lens and fitted this to the Sony camera. I managed to take a few 8 second shots onto S-VHS tape before M42 disappeared from view. I may not fit in with peoples idea of video at 8 seconds, however, it is video! |
.
![]() |
![]() |
![]() |
![]() |
.
.
![]() |
![]() |
![]() |
![]() |
![]() |
|
. |
![]() |
|
|
![]() |
|
|
| The white light solar images above were made with a Takahashi 4 inch refractor, Sony Exwave HAD 1/2 inch CCD surveillance colour video camera and Baader Planetarium solar filter. Video was recorded to S-VHS tape via S-Video mini Din connector. A Miro DC 30 Plus capture card was used to digitize images which were than minimally processed in Adobe PhotoShop 5.5 |
.
.
![]() |
![]() |
| First effort with the FlashBus MV Lite capture
card and Astro VCR V 2.0 software for capture straight to hard drive. A
single frame with no processing, taken at twilight on 14 Feb. 2000 under
good seeing conditions with the Takahashi 4" apo and a Sony 1/2" Exwave
HAD SSC-DC50AP colour video camera(surveillance type). Output was from
the S-VHS connector on the camera( this camera has Y/C and composite outputs).
. |
Tamron 200-400 Zoom at 400, Thousand Oaks
Solar Filter, Sony Exwave 1/2" CCTV colour camera, Single video frame as
BMP.
. . . . . . |
![]() |
![]() |
| Takahashi 4" refractor, Thousand Oaks Solar Filter, Sony Exwave 1/2" CCTV colour camera, Single video frame as BMP. | Takahashi 4" refractor, Thousand Oaks Solar Filter, Sony Exwave 1/2" CCTV colour camera with 3x telenegative lens, single video frame as BMP. |
![]() |
![]() |
![]() |
![]() |
| Lunar Crater Gassendi. 55 miles dia.on the northern
border of Mare Humorum. Eastern walls 9,000 feet with a central mountain
group, 4,000 feet. A system of clefts, craterlets and the remains of an
inner ring can be seen with small telescopes.
. . . . . . |
file then converted to .jpg. Of interest with this shot is that the image in H-alpha was still visible through light cloud when the white light image on the main scope was not visible at all. . |
![]() |
![]() |