This SV48P Refractor OTA 90mm F5.5 Telescope Set is very suitable for entry-level users and astronomy enthusiasts, who want to balance performance and price to use and explore the universe.
In Stock
SVBONY SV48P Refractor OTA 90mm F5.5 Telescope Set for Visual Astronomy
Specifications
| Brand | SVBONY | Model | SV188 | |
| Model | SV48P | Connection eyepiece | 1.25" | |
| Aperture | 90mm | Connecting telescopic | 1.25" & 2" (2" need adapter) | |
| Optic Coated | FMC | Clamp | 1 screw | |
| Objective Lens | Doublet air spaced achromatic design | Reflectivity | 0.9 | |
| Focal Length | 500mm | Housing material | Metal | |
| Focal Ratio | F/5.5 | Suitable for | Refractors | |
| Eyepiece Barrel Diameter | 2-inch (1.25-inch adapter) | Not suitable for | Newtonians | |
| Focuser | 2-inch RAP Double-speed Focuser | |||
| Net Body Weight | 2730g / 96.3oz | |||
| Packing | 490*215*230mm |
| Model | SV170 | Brand | SVBONY | |
| Focal Length | 10-30mm | Model | SV182 | |
| Eye Relief | 17-18.5mm | Lens Diameter | 30mm | |
| Apparent Field of View | 33°-51° | Focal Length | 120mm | |
| Barrel Size | 1.25inch | Magnification | 6x | |
| Lens Structure | 5 -Elements/-3Groups | Eye Relief | 15mm | |
| Filter Threads Standard | 1.25" (M28.5 x 0.6) | Exit Pupil | 5mm | |
| Coatings | Fully Multi-Coated | Field of View | 7.5° | |
| Blackened Lens Edges | Yes | Lens coating | FMC | |
| Barrel Safety Recess | Yes | Image Orientation | Correct-image | |
| Eyecups | Twist-Up | Reticle | Single crosshair | |
| Eyecups Material | Metal | Adjustment System | Spring-loaded X-Y | |
| Objective | Achromatic 2-Element | |||
| IIIuminated | No | |||
| Adjustable focus | Yes | |||
| Viewing angle | 90 Degree | |||
| Net Weight | 295g / 0.651b / 10.41oz |
| Brand | SVBONY | Model | SA402 | |
| Model | Hydraulic Head | Installation interface | UNC 1/4" Screw | |
| SKU | SA409（W9174A） | Max length | 164cm / 64.56in | |
| Gimbal Material | aluminum alloy | Folded Length | 70cm / 27.56in | |
| Wrist Diameter | 60mm | Max. Tube width | 30mm / 11.81in | |
| Quick Release Plate | Standard 1/4 screw port or 3/8 screw port | Spirit Level | 1pcs | |
| Color Matching | black | Leg Section | 3 | |
| Safe Load Bearing | 15KG | Max Loading Capacity | 6kg/13.2Ib | |
| Pitch Angle | Plus 90 to minus 75 degrees | Material | Aluminum Alloy & ABS | |
| Surface Treatment | Anodizing | Net weight | 2200g / 4.85lb | |
| Package Size | 715x130x130cm | |||
| Four-level Expansion | 153CM | |||
| Axis Expansion | 189CM |
_md.jpg "SV188 Zenith Mirror Diagonal 1.25inch 90 Degree For Refractors")
