130PHQ Quadruplet APO
Product Information:
- Product Name: 130PHQ
- Product Type: Camera Adapters and Finder Base
- Focal Ratio: f/5.4
- Focal Length: 700mm
- Reducer: 0.7x Flat Field Reducer
- Handle Features: Central Slot for Attaching M6 Screw
- Dovetail Plate: Standard Losmandy Dovetail Plate
- Tube Ring: Sturdy Double Tube Ring
Product Usage Instructions:
1. Attach the camera adapters and finder base to the 130PHQ
telescope.
2. If desired, use the 0.7x flat field reducer to reach a focal
ratio of f/5.4 and a focal length of 700mm. This will effectively
reduce exposure time for photography.
3. The multifunctional handle has a central slot for attaching
an M6 screw. Use this slot as needed.
4. The telescope comes with a standard Losmandy dovetail plate
and sturdy double tube ring, making it suitable for viewing and
shooting.
5. To use the product for imaging, simply equip it with any
possible imaging devices and make sure the target stays in focus.
No additional flatteners or complicated connections are needed.
6. The product includes a telescopic lens hood, a high-quality
CNC machined and painted tube, and attractive decorative parts.
7. The focuser of the 130PHQ comes with M68, M54, and M48
adapters.
8. Refer to the provided connection diagram for connecting a
camera to the 130PHQ.
9. The packaging includes an 130PHQ OTA, a pair of tube rings, a
handle, an Askar Losmandy 300mm dovetail plate, a set of 4-piece
photographic adapters, and an aluminum box.
10. For more information and detailed instructions, please refer
to the user manual available at www.askarlens.com.
130PHQ
camera adapters and a finder base. When used with the 3″ 0.7 x flat field reducer, the telescope can reach a focal ratio of f/5.4 and a focal length of 700mm, effectively reducing exposure time. The multifunctional handle comes with a central slot for attaching an M6 screw with an M6 screw hole. Standard Losmandy dovetail plate, together with sturdy double tube ring, is perfectly suited for viewing and shooting.
4-piece Photographic Adapter Diagram
30
20
15.5
4.5
M86×1 M68×1 M68×1 M54×0.75 M54×0.75 M54×0.75 M54×0.75 M48×0.75 M48×0.75
Users Manual
www.askarlens.com
Specification
Aperture size130mm Focal length1000mm Focal ratiof/7.7 Objective lensQuadruplet air-spaced APO (including two ED glass) Image circle60mm Maximum accessory connection (with the focuser fully retreated) 1. Imaging mode: 116mmfrom the base of M48×0.75 male thread 136mmfrom the base of M54×0.75 male thread 156mmfrom the base of M68×1male thread 186mmfrom the base of M86×1 male thread 2. Observing mode: 148.5mmfrom the end of 2″ eyepiece holder Total length 842.5mm(with the 1.25″ visual adapter fully retreated) 1011.5mm(with the 1.25″ visual adapter fully stretched) 889.5mm(plus the photographic adapter fully retreated) 1061.5mm( plus the photographic adapter fully stretched)
2″ filter thread adapter
Product Parts Diagram
lens hood locking screw
multi-functional tube ring
cap lens hood
handle main tube
finder base
360° rotator locking screw 2″adapter 1.25″ adapter
130PHQ
dovetail plate
focuser coarse adjustment knob
English
Instructions for use
130PHQ is a long-focal-ratio, flatfield astrograph newly launched after 107PHQ and 80PHQ. Instead of buying extra flatteners, calculating the backfocus of flattener or making tedious connection to match the distance, astrophotographers can simply equip it with any possible imaging devices, make the target stay at the focus, and then the whole optical system is perfect for imaging.
Net weight10.5kg Gross weight12.5kg Rear-end thread type M86×1-M68×1 M68×1-M54×0.75 M54×0.75-M54×0.75 M54×0.75-M48×0.75M48×0.75 filter thread inside Standard package itemsan 130PHQ OTAa pair of tube rings, a handle, an Askar losmandy 300mm dovetail plate, a set of 4-piece photographic adapters, an aluminum boxa manual
Product Size Diagram
The Locking Screw Position Diagram
Bottom locking screw
Bottom locking screw Bottom load adjustment screw hole contains M4 small screws can be used for electric focusing bracket installation
130PHQ focuser
130PHQ has a larger size than 107PHQ, with an aperture 23mm larger than 107PHQ. 130PHQ has a focal ratio of f/7.7 which is bigger than 107PHQ’ s f/7, and a focal length of 1000mm. The quadruplet lens with two ED glasses offers excellent control of chromatic and other aberrations. With its self-flattening design, 130PHQ offers strong advantages in astronomical shooting. It supports a medium frame 60mm image circle, has a fine spot diagram with tiny distortion of the peripheral stars, and its central RMS radius is less than 2 microns.
130PHQ comes with a telescopic lens hood, a high quality CNC machined and painted tube and attractive decorative parts. The 3.4″ rigid focuser comes with M68, M54, and M48
169 162 146
all M6 300
Items in 130PHQ Packaging
842.5mm(with the 1.25″ visual adapter fully retreated) 1011.5mm(with the 1.25″ visual adapter fully stretched) 889.5mm(plus the photographic adapter fully retreated) 1061.5mm( plus the photographic adapter fully stretched)
Connection Diagram of Camera
M86 male thread Camera adapter ring
130PHQ
Focuser M86-M48 four-piece adapters
Camera
an 130PHQ OTAa pair of tube rings, a handle, an Askar losmandy 300mm dovetail plate, a set of
4-piece photographic adapters, an aluminum box
130PHQ
Users Manual
www.askarlens.com
a manual
