| Lizards, birds and snakes - 10 slides | $689.00MN |
| The Sun | $372.00MN |
| Orion High-Power 1.25" 5x 4-Element Barlow Lens*** | $5,861.00MN |
| GPS eTrex ® 10*** | $3,007.00MN |
| Brújula minera*** | $12,480.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Lantastic Compass | $251.00MN |
| Military Prismatic Sighting Compass | $1,003.00MN |
| Eyepiece Zoom 4000 8mm-24mm (1.25") Meade*** | $2,344.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| Penetrometer FT 20*** | $8,184.00MN |
| Brass Compass | $752.00MN |
| Brass Compass In Metal Tin Box*** | $641.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Orion Sirius EQ-G GoTo Telescope Mount*** | $103,708.00MN |
| Eyepiece SP 4000 32mm 1.25" Meade*** | $1,776.00MN |
| Montura Ecuatorial Goto LX85 - Cap. 15kg*** | $37,841.00MN |
| Watch compass | $40.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| 20mm Orion Expanse Eyepiece*** | $1,995.00MN |
| Digitarium® Theta Pro Projection Portable System*** | $1,206,888.00MN |
| Meade Polaris 90mm German Equatorial Refractor | $10,617.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| UV Sensor*** | $9,466.00MN |
| Solar Radiation Sensor*** | $5,011.00MN |
| Orion EQ-13 Equatorial Telescope Mount and Tripod*** | $13,881.00MN |
| G11 Mount - 60 lb Capacity*** | $71,449.00MN |
| Penetrometer FT 10 | $8,184.00MN |
| Orion Atlas EQ-G Computerized GoTo Telescope Mount*** | $72,261.00MN |
| Tip 1/4"*** | $571.00MN |
| Diagonal Prism 1.25" #918A*** | $895.00MN |
| Tip 5/16"*** | $571.00MN |
| Maping compass with mirror | $643.00MN |
| Tip 1/8"*** | $1,142.00MN |
| Brujula Krypton de colgar Negro | $60.00MN |
| Penetrometer FT 02 | $6,547.00MN |
| GPS eTrex 32x*** | $14,042.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| 1 1/2" Diameter Compass with 40" Lanyard | $120.00MN |
| Map Compass with Ruler and Lanyard | $140.00MN |
| COMPRO POCKET TRANSIT COMPASS*** | $9,635.00MN |
| Geologic Compass - A | $2,098.00MN |
| Altimeter/Barometer*** | $6,437.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $140,779.00MN |
| Brújula Brunton GEO 5010*** | $18,399.00MN |
| Herramienta multi-funcional de llavero Xdrive Compact 7 en 1*** | $352.00MN |
| G11 Mount + GEMINI GO-TO - 60 lb Capacity*** | $111,137.00MN |
| CONVENTIONAL POCKET TRANSIT*** | $26,872.00MN |
| Electric Shutter (ES-6/ES-10)*** | $23,490.00MN |
| Lensatic Compass | $361.00MN |
| garden-combitester | $939.00MN |
| Hook Gauge*** | $32,084.00MN |
| Digital thermo-hygrometer*** | $2,946.00MN |
| Pocket Multi-Tool 12-in-1*** | $1,031.00MN |
| Analogue Indoor-Outdoor Thermometer | $120.00MN |
| rain-gauge | $535.00MN |
| Termómetro Digital TP101*** | $210.00MN |
| Analogue Thermo-Hygrometer | $732.00MN |
| Herramienta Multi-funcional de llavero Micro Max 19 en 1*** | $601.00MN |
| Termómetro Digital TP101L*** | $311.00MN |
| digital thermo-hygrometer*** | $2,290.00MN |
| 255-100 Analog Output Evaporation Gauge*** | $69,221.00MN |
| Termómetro digital solar Maximos y Mínimos | $596.00MN |
| Termómetro Min/Max libre de Mercurio | $637.00MN |
| Galino liquid thermometer | $604.00MN |
| HandHeld™ 2.5/5x | $123.00MN |
| ezRead™ | $1,295.00MN |